@inproceedings{Meier,
  author    = {Meier, Hans-Rudolf},
  title     = {„MULTITUDE" VERSUS „IDENTIT{\"A}T"},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3046},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30464},
  pages     = {13},
  abstract  = {Geb. 1956 in Z{\"u}rich; nach Berufslehre und -t{\"a}tigkeit in der Chemischen Industrie Studium der Kunstwissenschaft, Geschichte, Ur- und Fr{\"u}hgeschichte und Mittelalterarch{\"a}ologie. 1992 Promotion zum Dr. phil., danach Oberassistent am Institut f{\"u}r Denkmalpflege der Architekturabteilung der ETH Z{\"u}rich, unterbrochen durch Forschungsaufenthalt als Mitglied des Istituto Svizzero in Rom. Lehrauftr{\"a}ge an den Universit{\"a}ten Basel, Bern und Z{\"u}rich sowie an der ETH Z{\"u}rich. 2000 Habilitation an der Philosophisch-Historischen Fakult{\"a}t der Universit{\"a}t Basel, ebd. bis 2007 Privatdozent f{\"u}r Kunstwissenschaft. Wissenschaftlicher Mitarbeiter und Leiter von Nationalfonds-Projekten. 2003 Berufung auf die Professur f{\"u}r Denkmalkunde und angewandte Bauforschung an der Fakult{\"a}t Architektur der Technischen Universit{\"a}t Dresden. Seit Januar 2008 Professor f{\"u}r Denkmalpflege und Baugeschichte an der Fakult{\"a}t Architektur der Bauhaus-Universit{\"a}t Weimar. Forschungen und Publikation zur Architektur- und Kunstgeschichte haupts{\"a}chlich des Mittelalters, zur Rezeptions- und Fachgeschichte sowie zur Geschichte und Theorie der Denkmalpflege. (Mit-)Organisator zahlreicher internationaler Tagungen. Mitglied zahlreicher Denkmalpflegerischer Arbeitskreise und Gremien.},
  subject      = {Architekturtheorie},
  language  = {de}
}
@inproceedings{Junghanns1976,
  author    = {Junghanns, Kurt},
  title     = {{\"U}ber Neuerertum und Tradition in der Produktgestaltung bis 1933 und die Stellung des Bauhauses},
  doi       = {10.25643/bauhaus-universitaet.868},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8681},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Bauhaus},
  language  = {de}
}
@inproceedings{Eschenbruch2006,
  author    = {Eschenbruch, Klaus},
  title     = {{\"A}nderungsmanagementsysteme bei komplexen Projekten - Paradigmenwechsel beim Claimmanagement},
  doi       = {10.25643/bauhaus-universitaet.847},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8470},
  year      = {2006},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{DudekRichter2003,
  author    = {Dudek, Mariusz and Richter, Matthias},
  title     = {Zuverl{\"a}ssigkeit und strukturelle Parameter von Verkehrsnetzen},
  doi       = {10.25643/bauhaus-universitaet.295},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2951},
  year      = {2003},
  abstract  = {Im Vortrag wird der Frage nachgegangen, inwieweit ein Zusammenhang zwischen der Zuverl{\"a}ssigkeit und gewissen strukturellen Parametern eines Verkehrsnetzes besteht. Das Verkehrsnetz wird hierzu als bewerteter Graph aufgefasst. Zur Analyse der Verkehrsnetzzuverl{\"a}ssigkeit werden die Kanten mit ihren Verf{\"u}gbarkeiten (>Zuverl{\"a}ssigkeiten<) bewertet. Die Zuverl{\"a}ssigkeit des Verkehrsnetzes hat einen großen Einfluss auf die Beurteilung des Straßennetzes. Im Sinne einer Regressionsanalyse soll der Zusammenhang mit weiteren, speziell f{\"u}r die Betrachtung von Verkehrsnetzen entwickelten strukturellen Kenngr{\"o}ßen untersucht werden, das sind insbesondere die Dispersion des Verkehrsnetzes und die Unterentwicklung des Netzes. Aus der Vielzahl der theoretisch denkbaren Verkehrsnetzstrukturen spiegelt die Ring-Radius-Struktur die realen Straßennetze am besten wider. Solche Ring-Radius-Strukturen kommen in vielen St{\"a}dten vor. Die Berechnung der Verkehrsnetzzuverl{\"a}ssigkeit erfolgt mittels eines Algorithmus, der auf dem Prinzip der vollst{\"a}ndigen Enumeration aller m{\"o}glichen Kombinationen der Verf{\"u}gbarkeit bzw. Nichtverf{\"u}gbarkeit der einzelnen Kanten basiert und die gew{\"u}nschte Kenngr{\"o}ße exakt bestimmt. Obwohl der Algorithmus speziell auf eine m{\"o}glichst geringe Rechenzeit ausgerichtet ist, bleibt das Verfahren doch numerisch recht aufwendig. An Hand von zehn verschiedenen Ring-Radius-Strukturen wird der Nachweis eines Zusammenhangs zwischen den strukturellen Kenngr{\"o}ßen und der Verkehrsnetzzuverl{\"a}ssigkeit gef{\"u}hrt. Damit k{\"o}nnen mittels struktureller Bewertungen (die mit einem vergleichsweise geringen Aufwand an Input-Daten und Rechenzeit bestimmbar sind) Aussagen {\"u}ber die Zuverl{\"a}ssigkeit des Verkehrsnetzes getroffen werden.},
  subject      = {Verkehrsnetz},
  language  = {de}
}
@inproceedings{Duft2000,
  author    = {Duft, Mathias},
  title     = {Zusammenwirken der am Prozess Beteiligten bei komplexen Projekten},
  doi       = {10.25643/bauhaus-universitaet.703},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7035},
  year      = {2000},
  abstract  = {Eine integrierte Gesamtplanung, ein konzentriertes Planungs- und Freigabesystem, ein konsequentes Baustellenmanagement sowie die Einbeziehung und B{\"u}ndelung des Know how und der Leistungsf{\"a}higkeit solventer Partner sind Grundlage f{\"u}r die Optimierung der Kommunikations- und Entscheidungswege f{\"u}r die systemgef{\"u}hrte Prozesslenkung. Das wird am Beispiel der Errichtung des Innerst{\"a}dtischen Einkaufszentrums Anger 1 belegt.},
  subject      = {Baubetriebslehre},
  language  = {de}
}
@inproceedings{Hirdina1976,
  author    = {Hirdina, Karin},
  title     = {Zur {\"A}sthetik des Bauhausfunktionalismus},
  doi       = {10.25643/bauhaus-universitaet.887},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8875},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Bauhaus},
  language  = {de}
}
@inproceedings{BiehounekGrolik2000,
  author    = {Biehounek, Josef and Grolik, Helmut},
  title     = {Zur voll-probabilistischen Verallgemeinerung des Kraftgr{\"o}ßenverfahrens},
  doi       = {10.25643/bauhaus-universitaet.572},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5728},
  year      = {2000},
  abstract  = {Die Versagenswahrscheinlichkeit nach einem Grenzzustand wird gew{\"o}hnlich mit dem Integral I der Basisvariablen-Verteilungsdichte {\"u}ber den Versagensbereich bestimmt. Dabei ist eine geschlossene L{\"o}sung nur im Spezialfall normalverteilter Basisvariablen bei Linearit{\"a}t der Grenzzustandsgleichung m{\"o}glich. In anderen F{\"a}llen sind verschiedene N{\"a}herungsverfahren gebr{\"a}uchlich, die auf den Momenten der Basisvariablen und geeignet gew{\"a}hlten Indizes als Sicherheitskenngr{\"o}ßen beruhen. Eine gr{\"o}ßere Genauigkeit bieten die Zuverl{\"a}ssigkeitstheorien erster bzw. zweiter Ordnung, die ebenfalls von I ausgehen. Im Beitrag wird ein neuartiges Verfahren vorgestellt, dessen Ausgangspunkt nicht I, sondern das Kraftgr{\"o}ßenverfahren als einem Standardalgorithmus des konstruktiven Ingenieurbaus ist. Die Einbeziehung der maßgebenden Zufallsgr{\"o}ßen in die Matrix der Vorzahlen und die Belastungszahlen f{\"u}hrt zur Verallgemeinerung des Systems der Elastizit{\"a}tsgleichungen zum zuf{\"a}lligen System der Elastizit{\"a}tsgleichungen. Dessen L{\"o}sung, die durch den {\"U}bergang zu einem deterministischen Ersatzsystem gewonnen wird, liefert die statisch Unbestimmten als Funktionen der im System wirkenden Zufallsgr{\"o}ßen (z.B. E-Modul der St{\"a}be und Belastung). Da dieser Zusammenhang analytisch vorliegt, kann die Wirkung einzelner Zufallseinfl{\"u}sse auf die statisch Unbestimmten und die daraus folgenden sicherheitsrelevanten Zustandsgr{\"o}ßen beurteilt werden. Die Dichtefunktion der Grenzzustandsgleichung kann berechnet oder durch Simulation ermittelt werden. Daraus folgt . Nicht normalverteilte Zufallsgr{\"o}ßen werden durch Entwicklung in orthogonale Polynome Gaußscher Zufallsgr{\"o}ßen ber{\"u}cksichtigt.},
  subject      = {Kraftmethode},
  language  = {de}
}
@inproceedings{DzwigonHempel,
  author    = {Dzwigon, Wieslaw and Hempel, Lorenz},
  title     = {ZUR SYNCHRONISATION VON LINIEN IM {\"O}PNV},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2944},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29442},
  pages     = {12},
  abstract  = {Wir betrachten im {\"O}PNV ({\"O}ffentlichen Personennahverkehr) diejenige Situation, daß zwei Bus- oder Straßenbahnlinien gemeinsame Haltestellen haben. Ziel unserer Untersuchungen ist es, f{\"u}r beide Linien einen solchen Fahrplan zu finden, der f{\"u}r die Fahrg{\"a}ste m{\"o}glichst viel Bequemlichkeit bietet. Die Bedarfsstruktur - die Anzahl von Personen, die die beiden Linien benutzen - setzt dabei gewisse Beschr{\"a}nkungen f{\"u}r die Taktzeiten der beiden Linien. Die verbleibenden Entscheidungsfreiheiten sollen im Sinne der Zielstellung ausgenutzt werden. Im Vortrag wird folgenden Fragen nachgegangen: - nach welchen Kriterien kann man die "Bequemlichkeit" oder die "Synchonisationsg{\"u}te" messen? - wie kann man die einzelnen "Synchronisationsmaße" berechnen ? - wie kann man die verbleibenden Entscheidungsfreiheiten nutzen, um eine m{\"o}glichst gute Synchronisation zu erreichen ? Die Ergebnisse werden dann auf einige Beispiele angewandt und mit den bereitgestellten Methoden L{\"o}sungsvorschl{\"a}ge unterbreitet.},
  subject      = {Architektur <Informatik>},
  language  = {de}
}
@inproceedings{Siebenbrodt1976,
  author    = {Siebenbrodt, Michael},
  title     = {Zur Rolle der Kommunisten und anderer fortschrittlicher Kr{\"a}fte am Bauhaus},
  doi       = {10.25643/bauhaus-universitaet.872},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8728},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Bauhaus},
  language  = {de}
}
@inproceedings{WartewigHoerning1976,
  author    = {Wartewig-H{\"o}rning, Jutta},
  title     = {Zur Pflege des gegenst{\"a}ndlichen Erbes des Bauhauses am Beispiel der Kunstsammlungen zu Weimar},
  doi       = {10.25643/bauhaus-universitaet.871},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8712},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Weimar / Bauhaus-Museum},
  language  = {de}
}
@inproceedings{Schutte2000,
  author    = {Schutte, Gerrit},
  title     = {Zur Ermittlung von Spannungen am Rand eines elastischen Kontinuums},
  doi       = {10.25643/bauhaus-universitaet.613},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6135},
  year      = {2000},
  abstract  = {F{\"u}r den Entwurf von Ingenieurbauten ist eine zuverl{\"a}ssige Prognose {\"u}ber den Spannungsverlauf im Bauwerk und auf dessen Rand von großer Bedeutung. Eine geschlossene L{\"o}sung der elastischen Bestimmungsgleichungen des Bauwerks ist in der Regel nicht verf{\"u}gbar. Es wird daher unter Verwendung der Methode der gewichteten Reste eine schwache Form der Gleichungen abgeleitet, die zu einem gemischten Arbeitsprinzip f{\"u}hrt. Das zugeh{\"o}rige Finite-Elemente-Modell erlaubt es Spannungen am Rand des Bauwerks zu ermitteln, die im Gleichgewicht zu den angreifenden Lasten stehen.},
  subject      = {Kontinuum},
  language  = {de}
}
@inproceedings{KoepplerRoosBurkhardt1997,
  author    = {K{\"o}ppler, H. and Roos, Dirk and Burkhardt, Gerhard},
  title     = {Zur Berechnung vielschichtiger Schalen mit orthotropen Schichten},
  doi       = {10.25643/bauhaus-universitaet.437},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4379},
  year      = {1997},
  abstract  = {Wirklichkeitsnahe Erfassung und Beschreibung des Trag- und Verformungsverhaltens von Strukturen baulicher Anlagen hat in den letzten Jahrzehnten st{\"a}ndig an Bedeutung gewonnen. Konstruktionen im Hoch- und Industriebau werden zunehmend multifunktional genutzt - die >Grenzen< zwischen Bauwerk und Tragwerk, zwischen H{\"u}ll- und Tragkonstruktion l{\"o}sen sich auf. Werden raumabschließende Elemente (W{\"a}nde, Decken, D{\"a}cher) gleichzeitig als Tragelemente und w{\"a}rme- und schalld{\"a}mmende Konstruktionen ausgef{\"u}hrt, so entstehen beispielsweise Sandwichplatten, deren Schichten sehr stark differierende Materialeigenschaften aufweisen. Beim Aufbau des FEM-Modells f{\"u}r vielschichtige Schalen k{\"o}nnen die Form{\"a}nderungshypothesen f{\"u}r jede Schicht einzeln als auch f{\"u}r die Schale insgesamt gegeben werden. Im ersten Fall ist der Knotenfreiheitsgrad von der Schichtenzahl abh{\"a}ngig, im zweiten Fall nicht. Im weiteren wird eine Form{\"a}nderungshypothese f{\"u}r das Schichtenpaket angenommen. Ausgegangen wird von den Gleichungen der 3D-Elastizit{\"a}tstheorie. Die Ber{\"u}cksichtigung der Querkraftschubverformungen ergibt die M{\"o}glichkeit einer ad{\"a}quaten Beschreibung der Verformungen sowohl d{\"u}nner Schalen als auch von Schalen mittlerer Dicke; die Berechnung der Kr{\"u}mmungen und der LAMEschen Parameter der Bezugsfl{\"a}che zu umgehen, was f{\"u}r komplizierte Schalenformen eine selbst{\"a}ndige Aufgabe ist; eines nat{\"u}rlichen {\"U}bergangs von homogenen zu geschichteten Schalen. Das vielschichtige isoparametrische Schalen-FE wird vorgestellt, seine Implementierung in das in Entwicklung befindliche Programmsystem SLANG wird vorbereitet.},
  subject      = {Schale},
  language  = {de}
}
@inproceedings{BiehounekGrolikHerz2003,
  author    = {Biehounek, Josef and Grolik, Helmut and Herz, Susanne},
  title     = {Zur Anwendung von Chaos-Entwicklungen in der Tragwerksstatik},
  doi       = {10.25643/bauhaus-universitaet.278},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2784},
  year      = {2003},
  abstract  = {Seit mehr als f{\"u}nfzig Jahren werden zur Untersuchung der Tragwerkssicherheit auch Methoden der Wahrscheinlichkeitsrechnung herangezogen. Ungeachtet der inzwischen erreichten Fortschritte und der offensichtlichen Vorz{\"u}ge, konnte dieses Vorgehen in der Praxis bis jetzt noch nicht ausreichend Fuß fassen. Im Beitrag wird das Problem der Tragwerkssicherheit mit einem neuartigen Verfahren behandelt. Im Unterschied zu den {\"u}blichen probabilistischen Methoden geht es nicht von Verteilungsfunktionen aus. Vielmehr werden die maßgebenden Zufallsgr{\"o}ßen in den Mittelpunkt gestellt und direkt in die Rechenvorschrift eingef{\"u}hrt. Als mathematisches Hilfsmittel dienen die WIENERschen Chaos-Polynome. Sie stellen im Raum der Zufallsgr{\"o}ßen mit beschr{\"a}nkter Varianz eine Basis dar, mit der sich eine beliebige Zufallsgr{\"o}ße nach orthogonalen Polynomen GAUSSscher Zufallsgr{\"o}ßen entwickeln l{\"a}ßt. So entsteht ein effektiver Formalismus, der sich eng an die herk{\"o}mmliche Deformationsmethode anlehnt und als deren probabilistische Verallgemeinerung angesprochen werden darf. Die Methode liefert die Grenzzustandsbedingung als Funktion der auf das Tragwerk wirkenden Zufallsgr{\"o}ßen. Die Versagenswahrscheinlichkeit kann daher durch Monte-Carlo-Simulation bestimmt werden. Die mit der Auswertung des Wahrscheinlichkeitsintegrals der First Order Reliability Method (FORM) verbundenen Schwierigkeiten werden vermieden. An einem Beispieltragwerk wird dargestellt, wie sich Ver{\"a}nderungen gewisser Konstruktionsparameter auf die Versagenswahrscheinlichkeit auswirken.},
  subject      = {Baustatik},
  language  = {de}
}
@inproceedings{DudekRudnickiHempel2000,
  author    = {Dudek, Mariusz and Rudnicki, Andrzej and Hempel, Lorenz},
  title     = {Zum Zusammenhang zwischen strukturellen und funktionellen Parametern eines Verkehrsnetzes},
  doi       = {10.25643/bauhaus-universitaet.598},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5985},
  year      = {2000},
  abstract  = {Im Vortrag wird der Frage nachgegangen, inwieweit zwischen den strukturellen Parametern Dispersion eines Verkehrsnetzes bzw. der Kennziffer der Unterentwicklung eines Verkehrsnetzes und den mittleren Fahrzeiten bzgl. unterschiedlicher Verkehrsbedarfsmatrizen ein Zusammenhang besteht. An Hand von 10 verschiedenen Ring-Radius-Strukturen f{\"u}r den MIV (Motorisierter Individual-Verkehr) und 3 verschiedenen Ring-Radius-Strukturen f{\"u}r den Busverkehr wird bei 5 unterschiedlichen O-D-Bedarfsmatrizen der Nachweiß eines solchen Zusammenhanges gef{\"u}hrt. Die Ergebnisse erlauben es, auf Grund struktureller Analysen Aussagen {\"u}ber funktionelle Bewertungen des Verkehrsnetzes zu treffen. Da strukturelle Bewertungen mit wesentlich geringerem Aufwand an Input-Daten und an Rechenzeit als funktionelle Bewertungen bestimmbar sind, bringt dies deutliche Einsparungen in der Planungsphase von Verkehrsnetzen mit sich.},
  subject      = {Verkehrsplanung},
  language  = {de}
}
@inproceedings{HartmannMaucher1997,
  author    = {Hartmann, Friedel and Maucher, Roland},
  title     = {Zum Momentengleichgewicht bei Tragwerksberechnungen nach Theorie zweiter Ordnung},
  doi       = {10.25643/bauhaus-universitaet.433},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4336},
  year      = {1997},
  abstract  = {Es wird gezeigt, daß zur Aufstellung eines korrekten Momentengleichgewichts nach Theorie zweiter Ordnung f{\"u}r Querkr{\"a}fte die Hebelarme des unverformten Systems und f{\"u}r Normalkr{\"a}fte Hebelarme des verformten Systems zu benutzen sind. Im Allgemeinen ist es aber nicht m{\"o}glich, die Knotenverformungen eines Rahmens in relevante und nicht relevante Anteile zu zerlegen, so daß ein Momentengleichgewicht bei Berechnungen nach Theorie zweiter Ordnung im Allgemeinen nicht sinnvoll ist.},
  subject      = {Baustatik},
  language  = {de}
}
@inproceedings{Spelskis1976,
  author    = {Spelskis, Antanas},
  title     = {Zum Einfluß der progressiven Ideen des Bauhauses auf die Entwicklung der Architektur in Litauen (1918-1940)},
  doi       = {10.25643/bauhaus-universitaet.865},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8656},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Litauen},
  language  = {de}
}
@inproceedings{Frerichs2000,
  author    = {Frerichs, Uwe},
  title     = {Zukunft des Bauens aus der Sicht eines industriellen Baubetriebs},
  doi       = {10.25643/bauhaus-universitaet.702},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7023},
  year      = {2000},
  abstract  = {Im Beitrag werden die Merkmale zuk{\"u}nftigen Bauens dargestellt. Sie beruhen auf drei Kernpunkten: Rationalisierung, Standardisierung und Weiterentwicklung der Technik. Betont wird der hohe Einfluss der Planung auf die Qualit{\"a}t der Bauwerke.},
  subject      = {Baubetriebslehre},
  language  = {de}
}
@inproceedings{Groenwald1976,
  author    = {Gr{\"o}nwald, Bernd},
  title     = {Zu einigen Aspekten der weiteren Aneignung und Pflege des Bauhauserbes in der DDR},
  doi       = {10.25643/bauhaus-universitaet.884},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8848},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Deutschland <DDR>},
  language  = {de}
}
@inproceedings{Paetzold2000,
  author    = {Paetzold, Heinz},
  title     = {Zentrum, Peripherie, Zone, Globalisierung : Umrisse einer zeitgen{\"o}ssischen kritischen Philosophie der Stadtkultur},
  doi       = {10.25643/bauhaus-universitaet.1217},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-12177},
  year      = {2000},
  abstract  = {Wissenschaftliches Kolloquium vom 14. bis 16. Oktober 1999 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚global village - Perspektiven der Architektur'},
  subject      = {Stadt},
  language  = {de}
}
@inproceedings{Havers2002,
  author    = {Havers, Martin},
  title     = {Zahlungssicherheit beim Bauen - mit Sicherheit Sicherheiten?!},
  doi       = {10.25643/bauhaus-universitaet.713},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7138},
  year      = {2002},
  abstract  = {Der Verfasser behandelt das Problem der Sicherheiten, die dazu dienen, das wirtschaftliche Risiko f{\"u}r den Fall zu vermindern, dass der Vertragspartner Vertragspflichten nicht nachkommen will oder kann: Sicherheiten des \S 17 VOB/B, Sicherheiten nach \S 648 BGB / \S 648 a BGB},
  subject      = {Baubetriebslehre},
  language  = {de}
}
@inproceedings{KangLhoKim2004,
  author    = {Kang, Julian and Lho, Byeong-Cheol and Kim, Jeong-Hoon},
  title     = {XML-based Vector Graphics: Application for Web-based Design Automation},
  doi       = {10.25643/bauhaus-universitaet.187},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1872},
  year      = {2004},
  abstract  = {Most retaining walls and box culverts built for arterial road construction are simple, and the design process of these structures is often repetitive and labor-intensive because they are so similar in structural configuration. Although some integrated design automation systems developed for retaining walls and box culverts have expedited the design process of these structures, the process of collecting and distributing the resultant engineering documents has not been fully integrated with the computer applications. We have been developing a Web-based design automation system to manage the resultant documents as well as to speed up the repetitive design process. Manipulation of engineering drawings in the Web page is one of the critical functions needed for Web-based design automation. eXtensible Markup Language (XML) and XML-based vector graphics are expected to facilitate the representation of engineering drawings in the Web page. In this paper, we present how we used XML and Scalable Vector Graphics (SVG) to compose engineering drawings and represent them in the Web page. XML Data Island we designed to define drawing components turned out effective in manipulating the engineering drawings in the Web page.},
  subject      = {Architektur},
  language  = {en}
}
@inproceedings{LahmerGhorashi,
  author    = {Lahmer, Tom and Ghorashi, Seyed Shahram},
  title     = {XFEM-BASED CRACK IDENTIFICATION APPLYING REGULARIZING METHODS IN A MULTILEVEL APPROACH},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  editor    = {G{\"u}rlebeck, Klaus and Lahmer, Tom and Werner, Frank},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2771},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-27717},
  pages     = {9},
  abstract  = {Many structures in different engineering applications suffer from cracking. In order to make reliable prognosis about the serviceability of those structures it is of utmost importance to identify cracks as precisely as possible by non-destructive testing. A novel approach (XIGA), which combines the Isogeometric Analysis (IGA) and the Extended Finite Element Method (XFEM) is used for the forward problem, namely the analysis of a cracked material, see [1]. Applying the NURBS (Non-Uniform Rational B-Spline) based approach from IGA together with the XFEM allows to describe effectively arbitrarily shaped cracks and avoids the necessity of remeshing during the crack identification problem. We want to exploit these advantages for the inverse problem of detecting existing cracks by non-destructive testing, see e.g. [2]. The quality of the reconstructed cracks however depends on two major issues, namely the quality of the measured data (measurement error) and the discretization of the crack model. The first one will be taken into account by applying regularizing methods with a posteriori stopping criteria. The second one is critical in the sense that too few degrees of freedom, i.e. the number of control points of the NURBS, do not allow for a precise description of the crack. An increased number of control points, however, increases the number of unknowns in the inverse analysis and intensifies the ill-posedness. The trade-off between accuracy and stability is aimed to be found by applying an inverse multilevel algorithm [3, 4] where the identification is started with short knot vectors which successively will be enlarged during the identification process.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{Molkenthin2000,
  author    = {Molkenthin, Frank},
  title     = {WWW based Simulation Systems and Project Platforms in Civil Engineering},
  doi       = {10.25643/bauhaus-universitaet.597},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5972},
  year      = {2000},
  abstract  = {The availability of the WWW technology and the introduction of the Internet as basic resource like water, electricity or gas changes dramatically normal live, business and of course civil engineering. New technologies enable innovative technical solutions and offer new potential for improvements towards support of humans nature appropriate ways of working. This demands a new culture of work and collaboration. To contribute to theses challenges is a matter the discipline 'Bauinformatik' by supporting related research, development, education and training in civil engineering. This contribution to the IKM Conference 2000 in Weimar sketches selected research and education activities of the institutes of the authors on the topics of WWW based simulation systems (example WEASEL) and of WWW based project platforms (projects MorWin and TaiGer as well as an European education experiment). Both topics supports the collaboration by new ways of tele cooperation in international, heterogeneous and interdisciplinary engineering. Demonstration from this developments and projects will be used to illustrate the dimension of changes in civil engineering in due to modern ICT.},
  subject      = {Bauwesen},
  language  = {en}
}
@inproceedings{Peschken,
  author    = {Peschken, Martin},
  title     = {WORLD STAGES FOR LADY JUSTICE},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3069},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30691},
  pages     = {18},
  abstract  = {Martin Peschken studied History of Art and Literature in Berlin and Madrid. In 2005 he completed his doctoral studies in comparative literature at Freie Universit{\"a}t Berlin. He worked then as a curator of the gallery "Laden V-17" in Berlin. In 2005 he joined the project-team of International Building Exhibition "Stadtumbau 2010" in Saxony-Anhalt based at Stiftung Bauhaus Dessau, where he curated several exhibitions and urban projects. He currently works as Scientific Assistant at Technische Universit{\"a}t Braunschweig in the department of "History and Theory of Architecture and Urbanism".},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{AlfenKiesewetterSchwancketal.,
  author    = {Alfen, Hans Wilhelm and Kiesewetter, Frank and Schwanck, Anke and Frank, Michael and Fischer, Katrin and Faust, Helmut and Littwin, Frank and B{\"o}de, Klaus},
  title     = {Workshop "PPP - Eignung und Vorgehensweise bei Hochschulprojekten"},
  editor    = {Alfen, Hans Wilhelm},
  organization    = {Bauhaus-Universit{\"a}t Weimar, Professur Betriebswirtschaftslehre im Bauwesen},
  doi       = {10.25643/bauhaus-universitaet.1999},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20130805-19996},
  pages     = {1 -- 90},
  abstract  = {Am 4. Oktober 2007 fand im Rahmen des Forschungsprojektes „Lebenszyklusorientiertes Management {\"o}ffentlicher Liegenschaften am Beispiel von Hochschulen und Wissenschaftseinrichtungen" in Weimar der Workshop „PPP-Eignung und Vorgehensweise bei Hochschulprojekten" mit {\"u}ber 60 Vertretern von Hochschulen, Studentenwerken, Ministerien, PPP Task Forces und Liegenschaftsbetrieben der L{\"a}nder statt. Im Beitrag erfolgt die Zusammenstellung der Pr{\"a}sentationen der Referenten.},
  subject      = {Public Private Partnership},
  language  = {de}
}
@inproceedings{Koenig2006,
  author    = {K{\"o}nig, Markus},
  title     = {Workflow-Management in der Baupraxis},
  doi       = {10.25643/bauhaus-universitaet.850},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8500},
  year      = {2006},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{Sanz,
  author    = {Sanz, Yolanda Ortega},
  title     = {WELFARE STATE. SOCIOLOGICAL AESTHETICS},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3074},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30748},
  pages     = {16},
  abstract  = {Yolanda Ortega Sanz is an architect and associate professor at Polytechnic School, Universitat de Girona, Catalonia, Spain; where she teaches architectural design. Ortega was educated at School of architecture in Barcelona and Arkitektskolen i Aarhus, Denmark. Later on, she received a grant to be a young researcher at Danmarks Kunstbibliotek, Copenhagen. Currently, she is PhD Candidate in the research group FORM where she develops her thesis entitled "Nordic assembly" focus on Modern Architecture in Nordic countries. Her research has been published and presented in several conferences as: 1st International Conference on contemporary architects: J{\o}rn Utzon, Sevilla, Spain; 1st Conference on architectural competition, Nordic Symposium, KTH, Stockholm, Sweden; or Responsibilities and Opportunities in Architectural Conservation, CSAAR, Amman, Jordan.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{Bargstaedt2001,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Welche Chance hat der Arbeitsschutz am rauen Baumarkt?},
  doi       = {10.25643/bauhaus-universitaet.390},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3901},
  year      = {2001},
  abstract  = {Einfl{\"u}sse auf den Arbeitsschutz aus den konjunkturellen Bedingungen der Bauwirtschaft: - Arbeitsschutz und seine Bedeutung - Besonderheiten am aktuellen Baumarkt - Baukonjunktur als Anlass einer Kritik - Struktur des Baumarktes - Zukunftsf{\"a}higes Bauen},
  subject      = {Arbeitsschutz},
  language  = {de}
}
@inproceedings{deRudder,
  author    = {de Rudder, Steffen},
  title     = {WECHSELNDE ZUSCHREIBUNGEN},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3072},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30721},
  pages     = {11},
  abstract  = {Steffen de Rudder, Dr.-Ing., ist Architekt und wissenschaftlicher Mitarbeiter an der Bauhaus-Universit{\"a}t Weimar. Er lehrt st{\"a}dtebauliches Entwerfen und forscht zu Themen der Architektur- und Stadtbaugeschichte. 1996 Lehrbeauftragter am Kunsthistorischen Institut der Humboldt-Universit{\"a}t zu Berlin, 1990 bis 2001 selbstst{\"a}ndiger Architekt in Potsdam und Berlin (Neubau, Sanierung, Denkmalpflege). Ver{\"o}ffentlichungen zur Bauhaus-Rezeption, zur amerikanischen Architekturgeschichte der Moderne und zur Stadtentwicklung in Berlin und in Th{\"u}ringen. 2007 erschien: „Der Architekt Hugh Stubbins. Amerikanische Moderne der F{\"u}nfziger Jahre in Berlin".},
  subject      = {Architekturtheorie},
  language  = {de}
}
@inproceedings{KuwataShinozaki2000,
  author    = {Kuwata, Hitoshi and Shinozaki, M.},
  title     = {Web-based System for Visualization of Distribution Patterns of Solar Energy and Sky Factor on Outdoor Open Spaces},
  doi       = {10.25643/bauhaus-universitaet.602},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6026},
  year      = {2000},
  abstract  = {This study aims at constructing the simulation system of distribution patterns of solar irradiance, sunshine duration and sky factor with the user-friendly interface and sharing this system with users on the Internet. The characteristics of this simulation system are as follows: (1) Web-based user interface, (2) Accessible system through the Internet and (3) Sunlight and skylight simulation based on physically accurate equations with considering various sky conditions and the reflection from the surface of objects. As a case study, impact of the development plans are analyzed and evaluated using this system. Solar irradiance, sunshine duration and sky factor are calculated at the surface of the buildings and open spaces every 10 minutes from 8 to 16 on the winter solstice. The values of these indices are expressed as the ratio to those calculated under the condition with no buildings. In conclusion, this web-based simulation system can be useful for visualizing the sunlight and skylight conditions on outdoor open spaces and the surface of the buildings to evaluate development plans objectively. Users can make access to the system from almost all of the computers connected with the Internet and modify parameters by themselves to get desirable results. Further improvement of the user interface is necessary using more advanced technology of CGI, Java and JavaScript.},
  subject      = {Sonnenstrahlung},
  language  = {en}
}
@inproceedings{Molkenthin2004,
  author    = {Molkenthin, Frank},
  title     = {Web-based Information Systems: Data Monitoring, Analysis and Reporting for Measurements and Simulations},
  doi       = {10.25643/bauhaus-universitaet.118},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1184},
  year      = {2004},
  abstract  = {This paper describes the concept, implementation and application of the Web-based Information System 'Turtle' for data monitoring, analysis, reporting and management in engineering projects. The system uses a generalised object-oriented approach for information modelling of physical state variables from measurements and simulations by sets of tensor objects and is implemented platform-independently as a Web application. This leads to a more flexible handling of measurement and simulation information in distributed and interdisciplinary engineering projects based on the concept of information sharing. The potential and advantages of Web-based information systems like 'Turtle' are described for one selected application example: a measurement programme dealing with the physical limnology of Lake Constance.},
  subject      = {Mobile Computing},
  language  = {en}
}
@inproceedings{Molkenthin2004,
  author    = {Molkenthin, Frank},
  title     = {Web-based Collaborative Engineering based on Information Sharing - HydroWeb: An Education Experiment in the Internet},
  doi       = {10.25643/bauhaus-universitaet.186},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1869},
  year      = {2004},
  abstract  = {This paper describes the concept and experiences of the international Open Distance Learning Course 'HydroWeb'. This course deals with the introduction of Web-based Collaborative Engineering in standard education programmes of water related engineering and civil engineering based on information sharing. Organized under the umbrella of IAHR and ETNET21 this course is collaboration from several universities from all over the world. Started in 1999 the course demonstrates the potential and innovative opportunities of Web-Technology in education, research and engineering: Students from the different partner universities form small distributed teams to solve a given engineering problem in a time window of two weeks. To overcome the spatial distribution the students apply modern Web technology such as video conferencing, application sharing and document management. All results as well as the final reports are presented as Web document on a shared Web-based project platform (http://www.hydro-web.org). Besides the experiences to apply standard Web tools and working methods based on information sharing instead the conventional information exchange in the daily engineering work the students improve their soft skills operate successfully in international and interdisciplinary project environments as part of the 'Technical Culture' of nowadays.},
  subject      = {Architektur},
  language  = {en}
}
@inproceedings{AhmadZabelKoenke,
  author    = {Ahmad, Sofyan and Zabel, Volkmar and K{\"o}nke, Carsten},
  title     = {WAVELET-BASED INDICATORS FOR RESPONSE SURFACE MODELS IN DAMAGE IDENTIFICATION OF STRUCTURES},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2758},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170306-27588},
  pages     = {14},
  abstract  = {In this paper, wavelet energy damage indicator is used in response surface methodology to identify the damage in simulated filler beam railway bridge. The approximate model is addressed to include the operational and surrounding condition in the assessment. The procedure is split into two stages, the training and detecting phase. During training phase, a so-called response surface is built from training data using polynomial regression and radial basis function approximation approaches. The response surface is used to detect the damage in structure during detection phase. The results show that the response surface model is able to detect moderate damage in one of bridge supports while the temperatures and train velocities are varied.},
  subject      = {Angewandte Mathematik},
  language  = {en}
}
@inproceedings{Markwardt,
  author    = {Markwardt, Klaus},
  title     = {WAVELET ANALYSIS AND FREQUENCY BAND DECOMPOSITIONS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2989},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29895},
  pages     = {22},
  abstract  = {In many applications such as parameter identification of oscillating systems in civil enginee-ring, speech processing, image processing and others we are interested in the frequency con-tent of a signal locally in time. As a start wavelet analysis provides a time-scale decomposition of signals, but this wavelet transform can be connected with an appropriate time-frequency decomposition. For instance in Matlab are defined pseudo-frequencies of wavelet scales as frequency centers of the corresponding bands. This frequency bands overlap more or less which depends on the choice of the biorthogonal wavelet system. Such a definition of frequency center is possible and useful, because different frequencies predominate at different dyadic scales of a wavelet decomposition or rather at different nodes of a wavelet packet decomposition tree. The goal of this work is to offer better algorithms for characterising frequency band behaviour and for calculating frequency centers of orthogonal and biorthogonal wavelet systems. This will be done with some product formulas in frequency domain. Now the connecting procedu-res are more analytical based, better connected with wavelet theory and more assessable. This procedures doesn't need any time approximation of the wavelet and scaling functions. The method only works in the case of biorthogonal wavelet systems, where scaling functions and wavelets are defined over discrete filters. But this is the practically essential case, because it is connected with fast algorithms (FWT, Mallat Algorithm). At the end corresponding to the wavelet transform some closed formulas of pure oscillations are given. They can generally used to compare the application of different wavelets in the FWT regarding it's frequency behaviour.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{Portz2004,
  author    = {Portz, Norbert},
  title     = {Was muss eine {\"o}ffentliche Ausschreibung leisten?},
  doi       = {10.25643/bauhaus-universitaet.717},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7175},
  year      = {2004},
  abstract  = {Voraussetzungen einer ordnungsgem{\"a}ßen Ausschreibung, Beachtung des Vergaberechtssystems, Vergaberecht bei Privatisierungen, Abgrenzung zwischen VOL- und VOF-Verfahren, ordnungsgem{\"a}ße Schwellenwertermittlung, Finanzierung und Planung, richtige Vergabeart, richtige Leistungs- und Aufgabenbeschreibung, ordnungsgem{\"a}ße Wertung, Aufhebung der Ausschreibung, ordnungsgem{\"a}ßer Vergabevermerk},
  subject      = {Baubetriebslehre},
  language  = {de}
}
@inproceedings{Schnaidt1976,
  author    = {Schnaidt, Claude},
  title     = {Was man {\"u}ber das Bauhaus weiß, zu wissen glaubt und ignoriert},
  doi       = {10.25643/bauhaus-universitaet.867},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8673},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Bauhaus},
  language  = {de}
}
@inproceedings{Bargstaedt2004,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Was ist die richtige Systemantwort auf die sich atomisierende Bauwirtschaft?},
  doi       = {10.25643/bauhaus-universitaet.716},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7161},
  year      = {2004},
  abstract  = {Nur durch Auftr{\"a}ge entsteht das Potenzial, die hochwertigen und modernen Produkte, Verfahren und Systeme auch erfolgreich und vielfach in die Realit{\"a}t umzusetzen. Deshalb sind auch im traditionellen Bauwesen die Mechanismen des Marketings f{\"u}r die Akquisition zu analysieren und hinterfragt der Verfasser das Bild von Baubetrieben als kompetente Anbieter f{\"u}r alle Phasen des Bauens vom Baustoff bis zur Inbetriebnahme eines schl{\"u}sselfertigen Objektes. Systemanbieter bereiten die Basis f{\"u}r eine innovative und vernetzte Arbeitsweise.},
  subject      = {Baubetriebslehre},
  language  = {de}
}
@inproceedings{AldaCremersMeissner2003,
  author    = {Alda, Sascha and Cremers, Armin B. and Meißner, Udo F.},
  title     = {Wahrnehmung und Verarbeitung von Ereignissen bei der verteilten Planung im baulichen Brandschutz},
  doi       = {10.25643/bauhaus-universitaet.1548},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-158},
  year      = {2003},
  abstract  = {Der Bauplanungsprozess ist durch ein hohes Maß an Kooperation zwischen Planungsbeteiligten verschiedener Fachrichtungen gekennzeichnet. Hierbei werden zum einen Planungen auf der Basis von Planungsinformationen anderer Planungsbeteiligter detailliert, zum anderen geben Planungen einzelner auch wichtige Rahmenbedingungen f{\"u}r die Gesamtplanung vor. Der vorliegende Beitrag beschreibt einen Ansatz zur ganzheitlichen Unterst{\"u}tzungen verteilter Planungen am Beispiel des baulichen Brandschutzes. Der Antrag tr{\"a}gt hierbei der verteilten und parallelen Planung Rechnung, wie sie heute bei der Planung großer und mittlerer Bauwerke angewendet wird. Die Verteiltheit wird nicht nur f{\"u}r die Planungsbeteiligten modelliert, sondern auch die einzelnen Planungsinformationen liegen im gemeinsamen Kooperationsverbund verteilt vor. Der Fokus dieses Beitrags liegt auf der Wahrnehmung von Planungs{\"a}nderungen und Ereignissen w{\"a}hrend der Planung und die Verarbeitung dieser Informationen um eine durchg{\"a}ngige Planung zu gew{\"a}hrleisten. Dies wird zum einen durch das CoBE Awarenessmodell erreicht, mit dem Ereignisse erkannt und dem Informationsverbund zur Verf{\"u}gung gestellt werden k{\"o}nnen. Zum anderen werden die Ereignisbehandlung und die darauf folgende fachgerechte Informationsverarbeitung mit Hilfe eines Multi-Agentensystems beschrieben.},
  subject      = {Bauplanung},
  language  = {de}
}
@inproceedings{MilesTaylorAnumba2004,
  author    = {Miles, John and Taylor, Mark and Anumba, Chimay},
  title     = {VRML Virtual Worlds - An Alternative to the Desktop Metaphor for GUI's?},
  doi       = {10.25643/bauhaus-universitaet.185},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1855},
  year      = {2004},
  abstract  = {Metaphors are commonly used by software developers in the creation of GUI's. This paper looks at the use of multi-user VRML to create virtual metaphors, developing a conceptual design tool that can be used intuitively with little or no training.},
  subject      = {Architektur},
  language  = {en}
}
@inproceedings{RiehmRoebenack1999,
  author    = {Riehm, Gerald and R{\"o}benack, Karl-Dieter},
  title     = {Vorwort zur Tagungsbrosch{\"u}re},
  doi       = {10.25643/bauhaus-universitaet.825},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8252},
  year      = {1999},
  abstract  = {Vorwort zur Tagunsbrosch{\"u}re 'Sicherheit auf Baustellen' - Arbeitsschutz-Fachtagung, 25. M{\"a}rz 1999, Weimar},
  subject      = {Arbeitsschutz},
  language  = {de}
}
@inproceedings{Bargstaedt2000,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Vorwort und Begr{\"u}ßung zum Tag des Baubetriebs 2000},
  doi       = {10.25643/bauhaus-universitaet.698},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6980},
  year      = {2000},
  abstract  = {Richtung baubetrieblicher Forschung, {\"U}berblick {\"u}ber das Tagungsprogramm},
  subject      = {Begr{\"u}ßung},
  language  = {de}
}
@inproceedings{Hohmann1997,
  author    = {Hohmann, Georg},
  title     = {Von der Netzplantechnik zur Simulation - Analyse von Bauprozessen mit Hilfe von Petri-Netzen},
  doi       = {10.25643/bauhaus-universitaet.451},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4511},
  year      = {1997},
  abstract  = {Nichtstation{\"a}re Baustellenprozesse sind dadurch gekennzeichnet, daß ihr Ablauf nicht vollst{\"a}ndig vorhersehbar ist, sondern einer Vielzahl von St{\"o}rungen unterworfen sein kann. Zur Planung und Steuerung dieser Prozesse sind daher Methoden erforderlich, welche u.a. eine große Anpassungsf{\"a}higkeit, die Darstellung paralleler Vorg{\"a}nge, die Erfassung pl{\"o}tzlicher St{\"o}rungen sowie stochastische bzw. unscharfe Parameter zulassen. Hiervon ausgehend wurden spezielle Simulationssysteme entwickelt. In der Praxis dient jedoch in den meisten F{\"a}llen das Balkendiagramm bzw. die Netzplantechnik als Planungshilfsmittel. Dabei ist der Informationsgehalt der Netzplantechnik eindeutig geringer gegen{\"u}ber der Simulation. Auch fallen deterministische Berechnungen in der Regel zu optimistisch aus. Ein Wechsel von der Netzplantechnik zur Simulation ist m{\"o}glich, indem zun{\"a}chst Netzpl{\"a}ne auf der Grundlage von Petri-Netzen dargestellt werden und somit ein schrittweiser {\"U}bergang zur Simulation erfolgt. Neben der Modellbildung kommt der Bereitstellung realit{\"a}tsnaher Parameter, die den Berechnungen zugrunde gelegt werden, eine große Bedeutung zu. Bei der Terminplanung sind Kenntnisse zu bestimmten {\"a}ußeren Einfl{\"u}ssen (z. B. Niederschlag) oft nur in unscharfer Weise vorhanden. Hier bietet sich der Einsatz von Fuzzy-Verfahren an. Mit ihrer Hilfe lassen sich unscharfe Faktoren erfassen und in die Planung einbeziehen. Sowohl zur Darstellung von Petri-Netzen als zur Berechnung (Simulation) auf deren Grundlage sowie zur Aufbereitung der Daten mittels Fuzzy-Verfahren liegen entsprechende Rechenprogramme vor.},
  subject      = {Bauablauf},
  language  = {de}
}
@inproceedings{SchleinkoferSchaefervanTreecketal.,
  author    = {Schleinkofer, Matthias and Sch{\"a}fer, T. and van Treeck, Christoph and Rank, Ernst},
  title     = {VOM LASERSCAN ZUM PLANUNGSTAUGLICHEN PRODUKTMODELL},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.3015},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-30159},
  pages     = {18},
  abstract  = {Im Bereich der Altbausanierung und der Bestandserfassung im Bauwesen ist es h{\"a}ufig notwendig, bestehende Pl{\"a}ne hinsichtlich des Bauwerkszustandes zu aktualisieren oder, wenn diese Pl{\"a}ne nicht (mehr) zug{\"a}nglich sind, g{\"a}nzlich neue Planunterlagen des Ist-Zustandes zu erstellen. Ein komfortabler Weg, diese Bauwerksdaten zu erheben, er{\"o}ffnet die Technologie der Laservermessung. Der vorliegende Artikel stellt in diesem Zusammenhang Ans{\"a}tze zur Teilautomatisierung der Generierung eines dreidimensionalen Computermodells eines Bauwerkes vor. Als Ergebnis wird ein Volumenmodell bereitgestellt, in dem zun{\"a}chst die geometrischen und topologischen Informationen {\"u}ber Fl{\"a}chen, Kanten und Punkte im Sinne eines B-rep Modells beschrieben sind. Die Objekte dieses Volumenmodells werden mit Verfahren aus dem Bereich der k{\"u}nstlichen Intelligenz analysiert und in Bauteilklassen systematisch kategorisiert. Die Kenntnis der Bauteilsemantik erlaubt es somit, aus den Daten ein Bauwerks-Produktmodell abzuleiten und dieses einzelnen Fachplanern - etwa zur Erstellung eines Energiepasses - zug{\"a}nglich zu machen. Der Aufsatz zeigt den erfolgreichen Einsatz virtueller neuronaler Netze im Bereich der Bestandserfassung anhand eines komplexen Beispiels.},
  subject      = {Architektur <Informatik>},
  language  = {de}
}
@inproceedings{Hueter1976,
  author    = {H{\"u}ter, Karl-Heinz},
  title     = {Vom Gesamtkunstwerk zur totalen Architektur : Synthesekonzeptionen bei Gropius und dem Bauhaus},
  doi       = {10.25643/bauhaus-universitaet.864},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8647},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Gropius},
  language  = {de}
}
@inproceedings{TheilerTauscherTulkeetal.,
  author    = {Theiler, Michael and Tauscher, Eike and Tulke, Jan and Riedel, Thomas},
  title     = {Visualisierung von IFC-Objekten mittels Java3D},
  series = {Forum Bauinformatik 2009},
  booktitle = {Forum Bauinformatik 2009},
  editor    = {von Both, Petra and Koch, Volker},
  publisher = {Universit{\"a}tsverlag},
  address   = {Karlsruhe},
  isbn      = {978-3-86644-396-9},
  doi       = {10.25643/bauhaus-universitaet.1814},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20130107-18149},
  pages     = {149 -- 159},
  abstract  = {Die Planung komplexer Bauwerke erfolgt zunehmend mit rechnergest{\"u}tzten Planungswerkzeugen, die den Export von Bauwerksinformationen im STEP-Format auf Grundlage der Industry Foundation Classes (IFC) erm{\"o}glichen. Durch die Verf{\"u}gbarkeit dieser Schnittstelle ist es m{\"o}glich, Bauwerksinformationen f{\"u}r eine weiterf{\"u}hrende applikations{\"u}bergreifende Verarbeitung bereitzustellen. Ein großer Teil der bereitgestellten Informationen bezieht sich auf die geometrische Beschreibung der einzelnen Bauteile. Um den am Bauprozess Beteiligten eine optimale Auswertung und Analyse der Bauwerksinformationen zu erm{\"o}glichen, ist deren Visualisierung unumg{\"a}nglich. Das IFC-Modell stellt diese Daten mit Hilfe verschiedener Geometriemodelle bereit. Der vorliegende Beitrag beschreibt die Visualisierung von IFC-Objekten mittels Java3D. Er beschr{\"a}nkt sich dabei auf die Darstellung von Objekten, deren Geometrie mittels Boundary Representation (Brep) oder Surface-Model-Repr{\"a}sentation beschrieben wird.},
  subject      = {IFC},
  language  = {de}
}
@inproceedings{ThurowDonathPetzold2003,
  author    = {Thurow, Torsten and Donath, Dirk and Petzold, Frank},
  title     = {Vision eines mitwachsenden Geometriemodells f{\"u}r die computergest{\"u}tzte Bauaufnahme},
  doi       = {10.25643/bauhaus-universitaet.365},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3655},
  year      = {2003},
  abstract  = {Die digitale Unterst{\"u}tzung der Planungsprozesse ist ein aktueller Forschungs- und Arbeitsschwerpunkt der Professur Informatik in der Architektur (InfAR) und der Juniorprofessur Architekturinformatik der Fakult{\"a}t Architektur an der Bauhaus-Universit{\"a}t Weimar. Verankert in dem DFG Sonderforschungsbereich 524 >Werkzeuge und Konstruktionen f{\"u}r die Revitalisierung von Bauwerken< entstehen Konzepte und Prototypen f{\"u}r eine fachlich orientierte Planungsunterst{\"u}tzung. Als ein Teilaspekt wird in diesem Beitrag die Vision eines mitwachsenden Geometriemodells f{\"u}r das computergest{\"u}tzte Bauaufmaß gezeigt, welches den Aufnehmenden von der Erstbegehung an begleitet. Die bei jeder Phase der Bauaufnahme gewonnenen Geometrieinformationen sollen in den anschließenden Phasen wiederverwendet, konkretisiert bzw. korrigiert werden. Aufmaßtechniken und Geometriemodell sind dabei eng gekoppelt. Verschiedene Sichten auf ein gemeinsames Geometriemodell haben zum Ziel, den Nutzer die Vorteile planarer Abbildungen nutzen zu lassen, ohne die dreidimensionale {\"U}bersicht zu verlieren oder entsprechende r{\"a}umliche Manipulationen zu missen. Das Geometriemodell ist dabei in ein dynamisches Bauwerksmodell eingebettet. Der folgende Beitrag bezieht sich auf die Bauaufnahme mit folgenden Vorgaben: - die Bauaufnahme dient der Vorbereitung der Bauplanung im Bestand - es wird nur eine Genauigkeitsstufe (im Bereich von +/- 10 cm) unterst{\"u}tzt - die Geometrieabbildung des aufzunehmenden Bauwerkes beruht ausschließlich auf ebenen Oberfl{\"a}chen},
  subject      = {Bauaufnahme},
  language  = {de}
}
@inproceedings{SampaioHenriquesStuderetal.,
  author    = {Sampaio, Alcinia Zita and Henriques, Pedro and Studer, P. and Luizi, Rui},
  title     = {VIRTUAL REALITY TECHNOLOGY TO REPRESENT CONSTRUCTION ACTIVITIES},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-30090},
  pages     = {9},
  abstract  = {The use of virtual reality techniques in the development of educational applications brings new perspectives to the teaching of subjects related to the field of civil construction in Civil Engineering domain. In order to obtain models, which would be able to visually simulate the construction process of two types of construction work, the research turned to the techniques of geometric modelling and virtual reality. The applications developed for this purpose are concerned with the construction of a cavity wall and a bridge. These models make it possible to view the physical evolution of the work, to follow the planned construction sequence and to visualize details of the form of every component of the works. They also support the study of the type and method of operation of the equipment necessary for these construction procedures. These models have been used to distinct advantage as educational aids in first-degree courses in Civil Engineering. Normally, three-dimensional geometric models, which are used to present architectural and engineering works, show only their final form, not allowing the observation of their physical evolution. The visual simulation of the construction process needs to be able to produce changes to the geometry of the project dynamically. In the present study, two engineering construction work models were created, from which it was possible to obtain three-dimensional models corresponding to different states of their form, simulating distinct stages in their construction. Virtual reality technology was applied to the 3D models. Virtual reality capacities allow the interactive real-time viewing of 3D building models and facilitate the process of visualizing, evaluating and communicating.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{Katzer2004,
  author    = {Katzer, Wolfgang},
  title     = {Virtual Construction for our industry - an advantage now, a necessity soon},
  doi       = {10.25643/bauhaus-universitaet.157},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1573},
  year      = {2004},
  abstract  = {Some key facts about the economic environment of construction industry are explained. It is shown that construction industry is very heterogeneous and has changed drastically during the recent years due to a rapidly moving commercial environment. Two examples of todays's use of virtual construction tools in construction projects are presented. The first example is the document control for a large international project. The second is the application of 4D modelling in the preconstruction phase of a dam project. It is shown that virtual construction, is a major international trend that currently takes up speed. Some generic industry needs for Research and Development which aims at short and medium term results are presented.},
  subject      = {Konstruktion},
  language  = {en}
}
@inproceedings{Moos2000,
  author    = {Moos, Stanislaus von},
  title     = {Viollet-le-Duc im Global Village},
  doi       = {10.25643/bauhaus-universitaet.1208},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-12087},
  year      = {2000},
  abstract  = {Wissenschaftliches Kolloquium vom 14. bis 16. Oktober 1999 in Weimar an der Bauhaus-Universit{\"a}t zum Thema: ‚global village - Perspektiven der Architektur'},
  subject      = {Architektur},
  language  = {de}
}
@inproceedings{Becker2003,
  author    = {Becker, Rainer},
  title     = {Vernetzte Embedded Systems und Visualisierung mit Java},
  doi       = {10.25643/bauhaus-universitaet.275},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2755},
  year      = {2003},
  abstract  = {In modernen Geb{\"a}uden nimmt die Komplexit{\"a}t der Heizungstechnik st{\"a}ndig zu. Damit wird es auch immer schwieriger, ein {\"o}kologisch und {\"o}konomisch vern{\"u}nftiges Zusammenspiel der Komponenten zu gew{\"a}hrleisten. Die Vernetzung der verschiedenen Komponenten eines Heizsystems mittels Netzwerktechnik aus der EDV soll helfen, die Energieeffizienz zu erh{\"o}hen. Embedded Systems und Mikrocontroller fungieren als Regler f{\"u}r die Teilsysteme. Durch Kommunikation untereinander sollen sie ihr Regelverhalten aneinander anpassen. Eine Internetanbindung erm{\"o}glicht die Nutzung weiterer Informationen f{\"u}r die Betriebsf{\"u}hrung. Außerdem kann der Internetanschluss f{\"u}r die Fernwartung der Anlage genutzt werden. Mit kleinen, im Webbrowser eines Rechners ausgef{\"u}hrten Java-Programmen, sogenannten Applets, k{\"o}nnen die Betriebszust{\"a}nde von Heizsystemen in Echtzeit visualisiert werden. Durch das Aufzeichnen von Betriebsdaten wird deren Analyse erm{\"o}glicht.},
  subject      = {Heizung},
  language  = {de}
}
@inproceedings{RueppelMeissnerGreb2003,
  author    = {R{\"u}ppel, Uwe and Meißner, Udo F. and Greb, Steffen},
  title     = {Vernetzte Bauprozesssteuerung auf der Basis bauteilspezifischer Prozessmuster f{\"u}r geotechnische Konstruktionselemente},
  doi       = {10.25643/bauhaus-universitaet.355},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3556},
  year      = {2003},
  abstract  = {Der Beitrag basiert auf den Ans{\"a}tzen und Ergebnissen des Forschungsprojekts >Prozessorientierte Vernetzung von Ingenieurplanungen am Beispiel der Geotechnik<, des DFG-Schwerpunktprogramms 1103 >Vernetzt-kooperative Planungsprozesse im Konstruktiven Ingenieurbau<. Ziel ist die Entwicklung einer netzwerkbasierten Kooperationsplattform zur Unterst{\"u}tzung von Ingenieurplanungen. Methodische Grundlagen hierf{\"u}r stellen die Petri-Netze mit individuellen Marken in Verbindung mit einer semantischen Informationsbewertung dar. Der Beitrag zeigt an einem Beispiel die grundlegenden M{\"o}glichkeiten der Petri-Netze auf und stellt die Steuerung der Planungsprozesse aufgrund von Metainformationen dar. Dar{\"u}ber hinaus wird der Ansatz verfolgt, auf der Basis bauteilorientierter Prozessmuster f{\"u}r geotechnische Konstruktionselemente den ver{\"a}nderlichen Prozessablauf zu erfassen. Abschließend wird ein Weg zur Implementierung gezeigt.},
  subject      = {Geotechnik},
  language  = {de}
}
@inproceedings{Meissner2003,
  author    = {Meißner, Udo F.},
  title     = {Vernetzt-kooperative Planung mit Computern - Grundlagen und Methoden der Bauinformatik},
  doi       = {10.25643/bauhaus-universitaet.14},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-145},
  year      = {2003},
  abstract  = {In Anbetracht der leistungsstarken Computernetzwerke und der intensiven Globalisierung von Wissenschaft und Technik im Bauwesen ist es das Ziel der Bauinformatik, die Planungsprozesse des Konstruktiven Ingenieurbaus f{\"u}r die Nutzung verteilter Ressourcen zu gestalten, geeignete Kooperationsmodelle f{\"u}r die Fachplanung im Informationsverbund der Projektbeteiligten zu entwickeln und die kooperative Projektbearbeitung unter Nutzung verteilter Fachmodelle in Netzen zu erm{\"o}glichen. Dazu werden neue methodische Grundlagen geschaffen, welche die tiefgreifenden Ver{\"a}nderungen der Arbeits- und Organisationsstrukturen ber{\"u}cksichtigen. Vor diesem Hintergrund zeigt der Beitrag aktuelle Forschungsinhalte der Bauinformatik auf, die insbesondere im Rahmen des DFG-Schwerpunktprogramms 1103 'Vernetzt-kooperative Planungsprozesse im Konstruktiven Ingenieurbau' von verschiedenen Projekten arbeitsteilig entwickelt werden. Es wird ein integratives Prozessmodell vorgestellt, das die Grundlage f{\"u}r die Unterst{\"u}tzung der vernetzt-kooperativen Planung mit modernen Methoden der Informationsverarbeitung und Kommunikationstechnik zusammenf{\"u}hrt. An einem Beispiel aus dem baulichen Brandschutz werden die methodischen Ans{\"a}tze der Prozessmodellierung mit Petri-Netzen und der mobilen Softwareagenten zur Unterst{\"u}tzung der Kooperation in der Fachplanung des Bauwesens dargestellt und erl{\"a}utert.},
  subject      = {Bauplanung},
  language  = {de}
}
@inproceedings{SmithGarloffWerkle,
  author    = {Smith, Andrew Paul and Garloff, J{\"u}rgen and Werkle, Horst},
  title     = {VERIFIED SOLUTION OF FINITE ELEMENT MODELS WITH UNCERTAIN NODE LOCATIONS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2901},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-29010},
  pages     = {15},
  abstract  = {We consider a structural truss problem where all of the physical model parameters are uncertain: not just the material values and applied loads, but also the positions of the nodes are assumed to be inexact but bounded and are represented by intervals. Such uncertainty may typically arise from imprecision during the process of manufacturing or construction, or round-off errors. In this case the application of the finite element method results in a system of linear equations with numerous interval parameters which cannot be solved conventionally. Applying a suitable variable substitution, an iteration method for the solution of a parametric system of linear equations is firstly employed to obtain initial bounds on the node displacements. Thereafter, an interval tightening (pruning) technique is applied, firstly on the element forces and secondly on the node displacements, in order to obtain tight guaranteed enclosures for the interval solutions for the forces and displacements.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{Bittrich2000,
  author    = {Bittrich, Daniel},
  title     = {Verbunddokumente als Nutzeroberfl{\"a}che von Software f{\"u}r die Tragwerksplanung},
  doi       = {10.25643/bauhaus-universitaet.573},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5739},
  year      = {2000},
  abstract  = {Der Schwerpunkt von Forschung und Entwicklung auf dem Gebiet der Tragwerksplanungs-Software lag in den letzten Jahren auf der Erweiterung des funktionalen Umfangs. In der Folge ist es notwendig, den gestiegenen Funktionsumfang einem m{\"o}glichst breiten Anwenderkreis durch ingenieurgem{\"a}ß gestaltete Arbeitsumgebungen zug{\"a}nglich zu machen, so dass ein m{\"o}glichst effizientes und fehlerarmes Arbeiten erm{\"o}glicht wird. Aus der Sicht der Tragwerksplaner muss eine ingenieurgem{\"a}ß gestaltete Software eine dem spezifischen Arbeitsablauf angepasste Nutzer-Software-Interaktion aufweisen. Dabei sind die ben{\"o}tigten Funktionalit{\"a}ten in ein einheitliches System zu integrieren und eine Anpassbarkeit durch den Anwender sicherzustellen. Die Ber{\"u}cksichtigung dieser Anforderungen mit herk{\"o}mmlichen Mitteln w{\"u}rde einen unverh{\"a}ltnism{\"a}ßig hohen Entwicklungsaufwand erfordern. Infolgedessen muss aus der Sicht der Software-Entwickler eine moderne Software-Architektur f{\"u}r die Tragwerksplanung eine Erh{\"o}hung des Wiederverwendungsgrades und eine unabh{\"a}ngige Erweiterbarkeit als zus{\"a}tzliche Anforderungen erf{\"u}llen. In diesem Beitrag wird ein auf Verbunddokumenten basierendes Konzept vorgestellt, mit dem eine Zusammenf{\"u}hrung von Standard-Software und fachspezifischen Software-Komponenten zu einer ingenieurgem{\"a}ßen Arbeitsumgebung erm{\"o}glicht wird. Damit kann die Analyse und die Dokumentation eines Tragelementes einschließlich der zugeh{\"o}rigen Datenhaltung innerhalb eines Verbunddokumentes erfolgen. Gleichzeitig kann der software-technische Wiederverwendungsgrad durch die Definition eines Component Frameworks als unabh{\"a}ngig erweiterbare Software-Architektur und durch den Einsatz von Software-Komponenten mit eigener Nutzeroberfl{\"a}che {\"u}ber das bisher erreichte Niveau hinaus gesteigert werden. Die Umsetzbarkeit des Konzeptes wird durch eine Pilotimplementierung demonstriert.},
  subject      = {Tragwerk},
  language  = {de}
}
@inproceedings{DeBieSommen,
  author    = {De Bie, Hendrik and Sommen, Frank},
  title     = {VECTOR AND BIVECTOR FOURIER TRANSFORMS IN CLIFFORD ANALYSIS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2837},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28371},
  pages     = {11},
  abstract  = {In the past, several types of Fourier transforms in Clifford analysis have been studied. In this paper, first an overview of these different transforms is given. Next, a new equation in a Clifford algebra is proposed, the solutions of which will act as kernels of a new class of generalized Fourier transforms. Two solutions of this equation are studied in more detail, namely a vector-valued solution and a bivector-valued solution, as well as the associated integral transforms.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{KhristichAstapov,
  author    = {Khristich, Dmitrii and Astapov, Yuri},
  title     = {VARIATIONAL POSITING AND SOLUTION OF COUPLED THERMOMECHANICAL PROBLEMS IN A REFERENCE CONFIGURATION},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  editor    = {G{\"u}rlebeck, Klaus and Lahmer, Tom},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2809},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28091},
  pages     = {6},
  abstract  = {Variational formulation of a coupled thermomechanical problem of anisotropic solids for the case of non-isothermal finite deformations in a reference configuration is shown. The formulation of the problem includes: a condition of equilibrium flow of a deformation process in the reference configuration; an equation of a coupled heat conductivity in a variational form, in which an influence of deformation characteristics of a process on the temperature field is taken into account; tensor-linear constitutive relations for a hypoelastic material; kinematic and evolutional relations; initial and boundary conditions. Based on this formulation several axisymmetric isothermal and coupled problems of finite deformations of isotropic and anisotropic bodies are solved. The solution of coupled thermomechanical problems for a hollow cylinder in case of finite deformation showed an essential influence of coupling on distribution of temperature, stresses and strains. The obtained solutions show the development of stressstrain state and temperature changing in axisymmetric bodies in the case of finite deformations.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{Siekierski,
  author    = {Siekierski, Wojciech},
  title     = {VARIATION OF ROTATIONAL RESTRAINT IN GRID DECK CONNECTION DUE TO CORROSION DAMAGE AND STRENGTHENING},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.3021},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-30217},
  pages     = {8},
  abstract  = {The approach to assessment of rotational restraint of stringer-to-crossbeam connection in a deck of 100-year old steel truss bridge is presented. Sensitivity of rotational restraint coefficient of the connection to corrosion damage and strengthening is analyzed. Two criteria of the assessment of the rotational restraint coefficient are applied: static and kinematic one. The former is based on bending moment distribution in the considered member, the latter one - on the member rotation at the given joint. 2D-element model of finite element method is described: webs and flanges are modeled with shell elements, while rivets in the connection - with system of beam and spring elements. The method of rivet modeling is verified by T-stub connection test results published in literature. FEM analyses proved that recorded extent of corrosion damage does not alter the initial rotational restraint of stringer-to-crossbeam connection. Strengthening of stringer midspan influences midspan bending moment and stringer end rotation in a different way. Usually restoring member load bearing capacity means strengthening its critical regions (where the highest stress levels occur). This alters flexural stiffness distribution over member length and influences rotational restraint at its connection to other members. The impact depends on criterion chosen for rotational restraint coefficient assessment.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{RinsdorfBuschow,
  author    = {Rinsdorf, Lars and Buschow, Christopher},
  title     = {Validit{\"a}t durch Agilit{\"a}t: Methodische Implikationen einerpraxistheoretisch fundierten Medieninnovationsforschung},
  series = {Innovation in der Medienproduktion und -distribution - Proceedings der Jahrestagung der Fachgruppe Medien{\"o}konomie der DGPUK 2019, K{\"o}ln},
  booktitle = {Innovation in der Medienproduktion und -distribution - Proceedings der Jahrestagung der Fachgruppe Medien{\"o}konomie der DGPUK 2019, K{\"o}ln},
  editor    = {Wellbrock, Christian and Zabel, Christian},
  publisher = {SSOAR - Social Science Open Access Repository},
  address   = {Stuttgart},
  organization    = {Deutsche Gesellschaft f{\"u}r Publizistik- und Kommunikationswissenschaft e.V.},
  doi       = {10.25643/bauhaus-universitaet.4187},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20200630-41874},
  pages     = {15},
  abstract  = {Das Innovationsmanagement von Medienorganisationen unterliegt derzeit erheblichen Ver{\"a}nderungen: Im ver{\"a}nderten Marktumfeld erweisen sich Flexibilit{\"a}t, schnelle Richtungswechsel und Anpassungsf{\"a}higkeit als zentral. Darauf muss auch die Medienmanagement-Forschung reagieren: Um die Agilit{\"a}t der gegenw{\"a}rtigen Unternehmenspraxis valide zu erforschen, ist eine ebenso agile, adaptive Forschung gefordert. Zu diesem Zweck schl{\"a}gt der Beitrag eine praxistheoretische Perspektive auf das Innovationsmanagement von Medienorganisationen vor. Empirische Forschungsdesigns, die aus einem solchen Zugriff resultieren, werden sowohl hinsichtlich ihrer methodischen Herausforderungen als auch ihres Forschungsprojektmanagements diskutiert. Der Beitrag greift außerdem neue M{\"o}glichkeitsr{\"a}ume des wissenschaftlichen Publizierens, des Universit{\"a}tsmanagements sowie der Forschungsorganisation auf, die praxistheoretisch gegr{\"u}ndete, empirische Innovationsforschung in der Medienwirtschaft einfordert.},
  subject      = {Medien{\"o}konomie},
  language  = {de}
}
@inproceedings{KleinerRoessler,
  author    = {Kleiner, Florian and R{\"o}ßler, Christiane},
  title     = {Utilizing Modern FIB/SEM Technology and EDS for 3D Imaging of Hydrated Alite and its Pore Space},
  series = {ERICA-CASH II Final Converence},
  booktitle = {ERICA-CASH II Final Converence},
  doi       = {10.25643/bauhaus-universitaet.4455},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20210702-44555},
  pages     = {2},
  abstract  = {The exploration of cementitious materials using scanning electron microscopes (SEM) is mainly done using fractured or polished surfaces. This leads to high-resolution 2D-images that can be combined using EDX and EBSD to unveil details of the microstructure and composition of materials. Nevertheless, this does not provide a quantitative insight into the three-dimensional fine structure of for example C-S-H phases. The focused ion beam (FIB) technology can cut a block of material in thin layers of less than 10 nm. This gives us a volume of 1000 μm³ with a voxel resolution of down to 4 x 4 x 10 nm³. The results can be combined with simultaneously acquired EDX data to improve image segmentation. Results of the investigation demonstrate that it is possible to obtain close-to-native 3D-visualisation of the spatial distribution of unreacted C3S, C-S-H and CH. Additionally, an optimized preparation method allows us to quantify the fine structure of C-S-H phases (length, aspect ratio, …) and the pore space.},
  subject      = {Rasterelektronenmikroskop},
  language  = {en}
}
@inproceedings{HapurneNistor,
  author    = {Hapurne, Tania Mariana and Nistor, S.},
  title     = {USING MODERN TECHNOLOGIES TO UPGRADE EDILITARY URBAN INFRASTRUCTURE},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2965},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29650},
  pages     = {6},
  abstract  = {Adopting the European laws concerning environmental protection will require sustained efforts of the authorities and communities from Romania; implementing modern solutions will become a fast and effective option for the improvement of the functioning systems, in order to prevent disasters. As a part of the urban infrastructure, the drainage networks of pluvial and residual waters are included in the plan of promoting the systems which protect the environmental quality, with the purpose of integrated and adaptive management. The paper presents a distributed control system for sewer network of Iasi town. Unsatisfactory technical state of the actual sewer system is exposed, focusing on objectives related to implementation of the control system. The proposed distributed control system of Iasi drainage network is based on the implementation of the hierarchic control theory for diagnose, sewer planning and management. There are proposed two control levels: coordinating and local execution. Configuration of the distributed control system, including data acquisition and conversion equipment, interface characteristics, local data bus, data communication network, station configuration are widely described. The project wish to be an useful instrument for the local authorities in the preventing and reducing the impact of future natural disasters over the urban areas by means of modern technologies.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{LehnerHartmann,
  author    = {Lehner, Karlheinz and Hartmann, Dietrich},
  title     = {USING INTERVAL ANALYSIS FOR STRUCTURAL ENGINEERING PROBLEMS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2984},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29844},
  pages     = {10},
  abstract  = {Interval analysis extends the concept of computing with real numbers to computing with real intervals. As a consequence, some interesting properties appear, such as the delivery of guaranteed results or confirmed global values. The former property is given in the sense that unknown numerical values are in known to lie in a computed interval. The latter property states that the global minimum value, for example, of a given function is also known to be contained in a interval (or a finite set of intervals). Depending upon the amount computation effort invested in the calculation, we can often find tight bounds on these enclosing intervals. The downside of interval analysis, however, is the mathematically correct, but often very pessimistic size of the interval result. This is in particularly due to the so-called dependency effect, where a single variable is used multiple times in one calculation. Applying interval analysis to structural analysis problems, the dependency has a great influence on the quality of numerical results. In this paper, a brief background of interval analysis is presented and shown how it can be applied to the solution of structural analysis problems. A discussion of possible improvements as well as an outlook to parallel computing is also given.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{KoenigSchneiderHijazietal.,
  author    = {K{\"o}nig, Reinhard and Schneider, Sven and Hijazi, Ihab Hamzi and Li, Xin and Bielik, Martin and Schmitt, Gerhard and Donath, Dirk},
  title     = {Using geo statistical analysis to detect similarities in emotional responses of urban walkers to urban space},
  series = {Sixth International Conference on Design Computing and Cognition (DCC14)},
  booktitle = {Sixth International Conference on Design Computing and Cognition (DCC14)},
  doi       = {10.25643/bauhaus-universitaet.2514},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20160121-25146},
  pages     = {1},
  abstract  = {Using geo statistical analysis to detect similarities in emotional responses of urban walkers to urban space},
  subject      = {St{\"a}dtebau},
  language  = {en}
}
@inproceedings{RobertNicoudRaphaelSmith2004,
  author    = {Robert-Nicoud, Yvan and Raphael, Benny and Smith, Ian F. C.},
  title     = {Using entropy to maximize the usefulness of data collection},
  doi       = {10.25643/bauhaus-universitaet.117},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1177},
  year      = {2004},
  abstract  = {This paper presents a generic methodology for measurement system configuration when the goal is to identify behaviour models that reasonably explain observations. For such tasks, the best measurement system provides maximum separation between candidate models. In this work, the degree of separation between models is measured using Shannon's Entropy Function. The location and type of measurement devices are chosen such that the entropy of candidate models is greatest. This methodology is tested on a laboratory structure and, to demonstrate generality, an existing fresh water supply network in a city in Switzerland. In both cases, the methodology suggests an appropriate set of sensors for identifying the state of the system.},
  subject      = {Mobile Computing},
  language  = {en}
}
@inproceedings{ParmeeAbraham2004,
  author    = {Parmee, Ian and Abraham, Johnson},
  title     = {User-centric Evolutionary Design Systems - the Visualisation of Emerging Multi-Objective Design Information},
  doi       = {10.25643/bauhaus-universitaet.109},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1094},
  year      = {2004},
  abstract  = {The paper describes further developments of the interactive evolutionary design concept relating to the emergence of mutually inclusive regions of high performance design solutions. These solutions are generated from cluster-oriented genetic algorithm (COGAs) output and relate to a number of objectives introduced during the preliminary design of military airframes. The data-mining of multi-objective COGA (moCOGA) output further defines these regions through the application of clustering algorithms, data reduction and variable attribute relevance analyses. A number of visual representations of the COGA output projected onto both variable and objective space are presented. The multi-objective output of the COGA is compared to output from a Strength Pareto Evolutionary Algorithm (SPEA-II) to illustrate the manner in which moCOGAs can generate good approximations to Pareto frontiers.},
  subject      = {Konzipieren <Technik>},
  language  = {en}
}
@inproceedings{KorsunovYourievNikitinskiy2003,
  author    = {Korsunov, Nikolay and Youriev, Alexander and Nikitinskiy, Dmitry},
  title     = {Use of neuron nets by definition deflected mode of constructions},
  doi       = {10.25643/bauhaus-universitaet.324},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3247},
  year      = {2003},
  abstract  = {At present time neuronet's technologies have got a wide application in a different fields of technique. At the same time they give insufficient consideration to using neuron nets in the field of building. Use of approximating neuron nets will allow to definite the deflected mode of constructions elements using noticeably less computing facilities then by using universal methods, finite-element method for instance. Today neuron nets are used for calculation separate elements of building constructions. In this work use of neuron nets for calculation deflected mode of construction which consists of many elements is consider. The main idea of suggested analysis is using neuron nets for calculation internal intensities and transferences pieces of model which are selected by there functional destination. For example, a plate is destine for adoption intensity distributed among area, the purpose of core is taking up surface distributed intensity. Elements involved as intensity converter. Plate serve for intensities dispersion and their transfer. A template is associated with functional destination. A template regards as composition of model elements which has define functional destinations. A single template can incarnate several functional destinations. On receipt values of components transference the estimation of their permissibility is put into practice. In the case of detection a violation of permissible limit, in the component database is making a search for component with analogous functional destination, according to the type of violation. If such component is found than a change a previous component into new one is realized. Thus besides control a condition of construction by components there is a possibility to make a search for decisions of revealed problem....},
  subject      = {Baustatik},
  language  = {ru}
}
@inproceedings{MacedoBentaPicadoSantos,
  author    = {Macedo, Joaquim Miguel and Benta, Agostinho and Picado-Santos, Luis},
  title     = {USE OF MICROSIMULATION IN THE ADAPTATION TO PORTUGAL OF THE HCM 2000 METHODOLOGY FOR BASIC FREEWAY SEGMENTS},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  editor    = {G{\"u}rlebeck, Klaus and Lahmer, Tom},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2812},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28122},
  pages     = {7},
  abstract  = {Portugal is one of the European countries with higher spatial and population freeway network coverage. The sharp growth of this network in the last years instigates the use of methods of analysis and the evaluation of their quality of service in terms of the traffic performance, typically performed through internationally accepted methodologies, namely that presented in the Highway Capacity Manual (HCM). Lately, the use of microscopic traffic simulation models has been increasingly widespread. These models simulate the individual movement of the vehicles, allowing to perform traffic analysis. The main target of this study was to verify the possibility of using microsimulation as an auxiliary tool in the adaptation of the methodology by HCM 2000 to Portugal. For this purpose, were used the microscopic simulators AIMSUN and VISSIM for the simulation of the traffic circulation in the A5 Portuguese freeway. The results allowed the analysis of the influence of the main geometric and traffic factors involved in the methodology by HCM 2000. In conclusion, the study presents the main advantages and limitations of the microsimulators AIMSUN and VISSIM in modelling the traffic circulation in Portuguese freeways. The main limitation is that these microsimulators are not able to simulate explicitly some of the factors considered in the HCM 2000 methodology, which invalidates their direct use as a tool in the quantification of those effects and, consequently, makes the direct adaptation of this methodology to Portugal impracticable.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{OPUS4-2374,
  title     = {Urban Design for Mussolini, Stalin, Salazar, Hitler and Franco During the Interwar Period},
  editor    = {Bauhaus-Institut f{\"u}r Geschichte und Theorie der Architektur und Planung,},
  doi       = {10.25643/bauhaus-universitaet.2374},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20150323-23746},
  abstract  = {Urban design played a central role for the European dictatorships during the 20th century, it served to legitimate the regime, to produce agreement, to demonstrate power, efficiency and speed, it communicated the social, as well as design projects, of the dictatorial regimes domestically and internationally, it tied old experts, as well as new, to the regime. Dictatorial urban design also played an important role after the fall of the dictatorships: It became the object of structural and verbal handling strategies: of demolition, of transformation, of reconstruction, of forgetting, of suppressing, of re-interpretation and of glorification. The topic area is, therefore, both historical and relevant to the present day. The discussion of the topic area is, like it or not, always embedded in the present state of societal engagement with dictatorships. In order to even be able to discuss all of these aspects, different conceptual decisions are necessary. In retrospect, these may seem to many as self-evident, although they are anything but. Our thesis is that there are three methodological imperatives, especially, which allow an expanded approach to the topic area "urban design and dictatorship". First and above all, the tunnel view, focused on individual dictatorships and neglecting the international dimension, must be overcome. Second, the differences in urban design over the course of a dictatorship, through an appropriate periodisation, should be emphasised. Third, we must strive for an open, flexible, but complex concept of urban design. The main focus lies on the urban design of the most influential dictatorships of the first half of the 20th century: Soviet Union, Fascist Italy and Nazi Germany, including the urban design of the autarky periods in Portugal and Spain. After all, urban design is not just a product of specific historic circumstances. It is a form that continues to have long-term effects, which demonstrates its usefulness and adaptability throughout this process. The urban design products undoubtedly still recall the dictatorial rule under which they were created. However, they are more than a memory space. They are also a living space of the present. They can and should be discussed with respect to their spatial and functional utility for today and tomorrow. Such a perspective is a given for the citizens of a city, but also for city marketing, having marvellous consequences. Only when we do not exclude this dimension a priori, even in academic discussions, can we do justice to the products of dictatorships. And finally, the view of the urban design of dictatorships can and must contribute to the questioning of simplified and naive conceptions of dictatorships. With urban design in mind, we can observe how dictatorships work and how they were able to prevail. In Europe, these questions are of the highest actuality.},
  subject      = {Urbanit{\"a}t},
  language  = {en}
}
@inproceedings{DudekRichter,
  author    = {Dudek, Mariusz and Richter, Matthias},
  title     = {UNTERSUCHUNGEN ZUR ZUVERL{\"A}SSIGKEIT DES STRAßENBAHNNETZES IN KRAKAU},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2943},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29432},
  pages     = {19},
  abstract  = {Der Begriff der Zuverl{\"a}ssigkeit spielt eine zentrale Rolle bei der Bewertung von Verkehrsnetzen. Aus der Sicht der Nutzer des {\"o}ffentlichen Personennahverkehrs ({\"O}PNV) ist eines der wichtigsten Kriterien zur Beurteilung der Qualit{\"a}t des Liniennetzes, ob es m{\"o}glich ist, mit einer großen Sicherheit das Reiseziel in einer vorgegebenen Zeit zu erreichen. Im Vortrag soll dieser Zuverl{\"a}ssigkeitsbegriff mathematisch gefasst werden. Dabei wird zun{\"a}chst auf den {\"u}blichen Begriff der Zuverl{\"a}ssigkeit eines Netzes im Sinne paarweiser Zusammenhangswahrscheinlichkeiten eingegangen. Dieser Begriff wird erweitert durch die Betrachtung der Zuverl{\"a}ssigkeit unter Einbeziehung einer maximal zul{\"a}ssigen Reisezeit. In vergangenen Arbeiten hat sich die Ring-Radius-Struktur als bew{\"a}hrtes Modell f{\"u}r die theoretische Beschreibung von Verkehrsnetzen erwiesen. Diese {\"U}berlegungen sollen nun durch Einbeziehung realer Verkehrsnetzstrukturen erweitert werden. Als konkretes Beispiel dient das Straßenbahnnetz von Krakau. Hier soll insbesondere untersucht werden, welche Auswirkungen ein geplanter Ausbau des Netzes auf die Zuverl{\"a}ssigkeit haben wird. This paper is involved with CIVITAS-CARAVEL project: "Clean and better transport in cites". The project has received research funding from the Community's Sixth Framework Programme. The paper reflects only the author's views and the Community is not liable for any use that may be made of the information contained therein.},
  subject      = {Architektur <Informatik>},
  language  = {de}
}
@inproceedings{RaueHeidolf2003,
  author    = {Raue, Erich and Heidolf, Thorsten},
  title     = {Untersuchungen zum zeitabh{\"a}ngigem Tragverhalten von Verbundquerschnitten mit Hilfe der Laplace - Transformation},
  doi       = {10.25643/bauhaus-universitaet.351},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3516},
  year      = {2003},
  abstract  = {Im Stahlbeton- und Spannbetonbau kommen in zunehmendem Maße Verbundkonstruktionen aus Betonfertigteilen und Ortbetonerg{\"a}nzungen zum Einsatz. Die Fertigteile werden je nach Spannweite, Belastung und speziellen Anforderungen mit schlaffer oder vorgespannter Be-wehrung ausgef{\"u}hrt. Aufgrund der im Allgemeinen unterschiedlichen Betone der einzelnen Querschnittsanteile sowie bedingt durch den zeitlichen Versatz in der Herstellung der Fertig-teile und der Ortbetonerg{\"a}nzungen ergeben sich Unterschiede im Langzeitverhalten, die bei der Bemessung und Nachweisf{\"u}hrung zu ber{\"u}cksichtigen sind. Das Kriechen und Schwinden der Betone als Folge des zeitabh{\"a}ngigen Materialverhaltens und die Spezifik des Verbund-querschnitts k{\"o}nnen f{\"u}r die Gebrauchstauglichkeit relevant sein, insbesondere wenn die Fer-tigteile vorgespannt sind. Eine hinreichend wirklichkeitsnahe Beschreibung des Langzeitverhaltens von Beton gestattet die Theorie des elastisch-kriechenden K{\"o}rpers, wobei sich im Allgemeinen keine geschlosse-ne L{\"o}sung f{\"u}r bewehrte Betonverbundquerschnitte angeben l{\"a}sst. Eine Alternative hierzu ergibt sich, wenn f{\"u}r die einzelnen Kriechintervalle ein vereinfachter Ansatz f{\"u}r den Verlauf der Kriechfunktion entsprechend der Theorie des Alterns getroffen wird. Dabei werden die im Zeitintervall (tj-1,tj) umgelagerten Schnittgr{\"o}ßen als neue Belastung der einzelnen Querschnittsanteile im Zeitintervall (tj,tj+1) mit der Kriech-funktion f(tj+1,tj) ber{\"u}cksichtigt. Bei hinreichend kleinen Zeitschritten k{\"o}nnen die Nachteile der getroffenen Vereinfachung vernachl{\"a}ssigt werden.},
  subject      = {Bauteil},
  language  = {de}
}
@inproceedings{MuellerKirschkeKoecheretal.2003,
  author    = {M{\"u}ller, Jens and Kirschke, Heiko and K{\"o}cher, J{\"u}rgen and Petter, Steffen},
  title     = {Untersuchung und Erarbeitung eines Leitfadens zum Dokumentenmanagement in KMU des Bauwesens},
  doi       = {10.25643/bauhaus-universitaet.336},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3367},
  year      = {2003},
  abstract  = {In der heutigen Informationsgesellschaft sind alle Gesch{\"a}ftsprozesse in einem Unternehmen gepr{\"a}gt durch die Verwendung der vorhandenen Informations- und Kommunikationstechnologien. Diese haben zur Folge, dass Unternehmen mit einer wahren Flut an Informationen konfrontiert werden, die von extern und intern in das Unternehmen eingetragen wurden. Die erfolgreiche Beherrschung dieser Informationsflut bildet die Basis f{\"u}r das effektive Arbeiten im Unternehmen. Grundvoraussetzung hierf{\"u}r ist vor allem ein harmonisches Zusammenspiel zwischen Mensch \&\#8596; Organisation \&\#8596; Technik. Dokumentenmanagementsysteme haben sich zur Aufgabe gemacht, den Anwender bei der technologischen Bew{\"a}ltigung dieser Aufgabenstellung zu unterst{\"u}tzen. Der hier vorgestellte Artikel zeigt die Probleme auf, die w{\"a}hrend der Umsetzung eines Dokumentenmanagementsystems auftreten k{\"o}nnen und konzentriert sich dabei besonders auf Kleinen und Mittleren Unternehmen (KMU) im Bauwesen. Charakteristisch f{\"u}r diese ist die Schw{\"a}che die eigenen Unternehmensstrukturen betriebswirtschaftlich aufzubereiten, woraus sp{\"a}ter bei einer technologischen Umsetzung schwerwiegende Probleme resultieren. Genau an diesem Punkt setzt der vorgestellte Artikel an und versucht den Zusammenhang zwischen Organisation und Technik herauszuarbeiten, um darauf aufsetzend einen allgemeing{\"u}ltigen Ansatz f{\"u}r die Umsetzung eines Dokumentenmanagementsystems zu liefern.},
  subject      = {Baubetrieb},
  language  = {de}
}
@inproceedings{PaulPfeifferMuelle2003,
  author    = {Paul, Norbert and Pfeiffer, Daniel and M{\"u}lle, Jutta},
  title     = {Unterst{\"u}tzung der integrierten Geb{\"a}udeplanung und -verwaltung mit einem topologischen Kerndatenmodell},
  doi       = {10.25643/bauhaus-universitaet.342},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3424},
  year      = {2003},
  abstract  = {An einem Teil der Topologie architektonischer R{\"a}ume, dem Volumenadjazenzgraphen (VAG), wird gezeigt wie topologisches Modellieren Anwendungen der Bauplanung integrieren kann. Dazu wird ein Prototyp vorgestellt, der im wesentlichen aus drei Komponenten besteht: Mit dem Anforderungsmanager werden Anforderungen eigegeben, die formal gut handhabbar sind. Mit dem Topologiemanager werden diese Anforderungen mit gezeichneten R{\"a}umen kombiniert. Die topologischen Relationen in den Zeichnungen werden mit den entsprechenden Mitteln des GIS berechnet und in eine Datenbank exportiert. Der Anforderungspr{\"u}fer vergleicht dann die Anforderungsdaten, die mit Hilfe des Anforderungsmanagers erzeugt wurden, mit den Topologiedaten. Dieser Ansatz soll zeigen, wie topologische Modelle eine Formalisierung semantisch hochstehender Informationen erm{\"o}glichen, indem sie als Eigenschaften von Graphen dargestellt werden},
  subject      = {Bauplanung},
  language  = {de}
}
@inproceedings{Horvath1976,
  author    = {Horv{\´a}th, Edith},
  title     = {Ungarn und das Bauhaus},
  doi       = {10.25643/bauhaus-universitaet.890},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8901},
  year      = {1976},
  abstract  = {Wissenschaftliches Kolloquium vom 27. bis 29. Oktober 1976 in Weimar an der Hochschule f{\"u}r Architektur und Bauwesen zum Thema: '50 Jahre Bauhaus Dessau'},
  subject      = {Ungarn},
  language  = {de}
}
@inproceedings{Roebenack1999,
  author    = {R{\"o}benack, Karl-Dieter},
  title     = {Unfallgeschehen bei Abbrucharbeiten - Ergebnisse der Auswertung von ca. 4000 Arbeitsunf{\"a}llen},
  doi       = {10.25643/bauhaus-universitaet.827},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8277},
  year      = {1999},
  subject      = {Arbeitsschutz},
  language  = {de}
}
@inproceedings{AbuAbedMilbradt,
  author    = {Abu Abed, Wassim and Milbradt, Peter},
  title     = {UNDERSTANDING THE ASPECT OF FUZZINESS IN INTERPOLATION METHODS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2872},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28726},
  pages     = {22},
  abstract  = {Fuzzy functions are suitable to deal with uncertainties and fuzziness in a closed form maintaining the informational content. This paper tries to understand, elaborate, and explain the problem of interpolating crisp and fuzzy data using continuous fuzzy valued functions. Two main issues are addressed here. The first covers how the fuzziness, induced by the reduction and deficit of information i.e. the discontinuity of the interpolated points, can be evaluated considering the used interpolation method and the density of the data. The second issue deals with the need to differentiate between impreciseness and hence fuzziness only in the interpolated quantity, impreciseness only in the location of the interpolated points and impreciseness in both the quantity and the location. In this paper, a brief background of the concept of fuzzy numbers and of fuzzy functions is presented. The numerical side of computing with fuzzy numbers is concisely demonstrated. The problem of fuzzy polynomial interpolation, the interpolation on meshes and mesh free fuzzy interpolation is investigated. The integration of the previously noted uncertainty into a coherent fuzzy valued function is discussed. Several sets of artificial and original measured data are used to examine the mentioned fuzzy interpolations.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{MotraDimmigOsburgHildebrand,
  author    = {Motra, Hem Bahadur and Dimmig-Osburg, Andrea and Hildebrand, J{\"o}rg},
  title     = {UNCERTAINTY QUANTIFICATION IN CYCLIC CREEP PREDICTION OF CONCRETE},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  editor    = {G{\"u}rlebeck, Klaus and Lahmer, Tom and Werner, Frank},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2780},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-27803},
  pages     = {18},
  abstract  = {This paper presents a methodology for uncertainty quantification in cyclic creep analysis. Several models- , namely BP model, Whaley and Neville model, modified MC90 for cyclic loading and modified Hyperbolic function for cyclic loading are used for uncertainty quantification. Three types of uncertainty are included in Uncertainty Quantification (UQ): (i) natural variability in loading and materials properties; (ii) data uncertainty due to measurement errors; and (iii) modelling uncertainty and errors during cyclic creep analysis. Due to the consideration of all type of uncertainties, a measure for the total variation of the model response is achieved. The study finds that the BP, modified Hyperbolic and modified MC90 are best performing models for cyclic creep prediction in that order. Further, global Sensitivity Analysis (SA) considering the uncorrelated and correlated parameters is used to quantify the contribution of each source of uncertainty to the overall prediction uncertainty and to identifying the important parameters. The error in determining the input quantities and model itself can produce significant changes in creep prediction values. The variability influence of input random quantities on the cyclic creep was studied by means of the stochastic uncertainty and sensitivity analysis namely the Gartner et al. method and Saltelli et al. method. All input imperfections were considered to be random quantities. The Latin Hypercube Sampling (LHS) numerical simulation method (Monte Carlo type method) was used. It has been found by the stochastic sensitivity analysis that the cyclic creep deformation variability is most sensitive to the Elastic modulus of concrete, compressive strength, mean stress, cyclic stress amplitude, number of cycle, in that order.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{Schallehn1997,
  author    = {Schallehn, W.},
  title     = {Umweltorientiertes Projektmanagement},
  doi       = {10.25643/bauhaus-universitaet.452},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4528},
  year      = {1997},
  abstract  = {Das studentische Projekt Umweltorientiertes Projektmanagement (UWoPM) er{\"o}ffnet eine neue Generation von Arbeitsweisen im Projektmanagement. Umweltbelange wirken {\"u}ber Rechtsvorschriften immer st{\"a}rker in das Projektgesch{\"a}ft hinein. Durch Einbeziehung von rechtsrelevanten Daten in die Projektdatenbasis sowie von Rechtsbestimmungen in die Wissensbasis wird eine Softwareunterst{\"u}tzung f{\"u}r (wenn auch zun{\"a}chst nur elementare) Rechtsfragen geboten. Eine spezielle Pr{\"a}sentation von Rechtswissen und eine komfortable Unterst{\"u}tzung der Antragstellung sollen dies in die Selbstverst{\"a}ndlichkeiten des Projektmanagements einbringen. Gleichzeitig bietet der UWoPM-Prototyp zeitgem{\"a}ße Systeml{\"o}sungen f{\"u}r die Kommunikation Antragsteller - Beh{\"o}rde sowie f{\"u}r den Workflow innerhalb der Genehmigungsbeh{\"o}rde. Dieser Vortrag gibt Einf{\"u}hrung und {\"U}bersicht zu insgesamt 18 Diplomarbeiten, in denen die Einzelkomponenten des UWoPM entwickelt wurden. Zentrales Problem war die {\"U}berf{\"u}hrung gesetzlicher Vorschriften in Wissensbasen. Durch Beschr{\"a}nkung auf >Kernbestimmungen< und Ausweis von Interpretationsbedarf wurde ein prinzipieller L{\"o}sungsweg realisiert. Die technische Realisierung konnte zwar {\"u}ber einen Prototyp noch nicht hinausgehen, weist aber die Realisierbarkeit des Gesamtansatzes nach.},
  subject      = {Projektmanagement},
  language  = {de}
}
@inproceedings{ZimmermannBartels,
  author    = {Zimmermann, J{\"u}rgen and Bartels, Jan-Hendrik},
  title     = {TREE-BASED METHODS FOR RESOURCE INVESTMENT AND RESOURCE LEVELLING PROBLEMS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.3040},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-30405},
  pages     = {6},
  abstract  = {The execution of project activities generally requires the use of (renewable) resources like machines, equipment or manpower. The resource allocation problem consists in assigning time intervals to the execution of the project activities while taking into account temporal constraints between activities emanating from technological or organizational requirements and costs incurred by the resource allocation. If the total procurement cost of the different renewable resources has to be minimized we speak of a resource investment problem. If the cost depends on the smoothness of the resource utilization over time the underlying problem is called a resource levelling problem. In this paper we consider a new tree-based enumeration method for solving resource investment and resource levelling problems exploiting some fundamental properties of spanning trees. The enumeration scheme is embedded in a branch-and-bound procedure using a workload-based lower bound and a depth first search. Preliminary computational results show that the proposed procedure is promising for instances with up to 30 activities.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{Pabst2003,
  author    = {Pabst, Hans-Friedrich},
  title     = {Transportlogistik mit GIS im Bauwesen : Mathematische Modelle der Bauinformatik},
  doi       = {10.25643/bauhaus-universitaet.340},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3409},
  year      = {2003},
  abstract  = {Die Lage oder der Standort eines Bauwerkes ist zweifellos charakteristisch mit diesem verbunden. Die r{\"a}umliche Einordnung eines exponierten architektonischen Werkes, die Erschließung eines Geb{\"a}udes im innerst{\"a}dtischen Umfeld oder die Verwaltung eines Bestands ist im Bauwesen oder der Architektur immer visuell. Die Interaktion mit Zeichnungen, die Orientierung anhand eines Lageplans oder die Dokumentation mit Fotos sind nur einige Beispiele. Die wirtschaftliche Optimierung unter Nutzung solcher Daten und deren nachfolgende Visualisierung soll hier mittels geeigneter Systeme gezeigt werden. Aber auch die Bewertung durch und Interaktion mit dem Benutzer unterst{\"u}tzt werden. So soll dieser Artikel beispielhaft den Transport und Verkehr fokussieren. Mathematik Graphen und Netze formen dabei Modelle zur Optimierung der zugrundeliegenden Logistikprozesse: Die Baustoffbedarfsplanung mit Bestellwesen, (Ab-)Transport und Lieferung von Material, Tourenzusammenstellung oder Standortauswahl. Informatik Weiterhin wird deren softwaretechnische Umsetzung und Einordung in begleitende Projekte der >Mathematischen Optimierung< vorgestellt.},
  subject      = {Bauwesen},
  language  = {de}
}
@inproceedings{Bauch2006,
  author    = {Bauch, Ullrich},
  title     = {Transparenz im {\"A}nderungsmanagement - ein Vorteil f{\"u}r alle Vertragspartner?},
  doi       = {10.25643/bauhaus-universitaet.846},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8460},
  year      = {2006},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{Richter,
  author    = {Richter, Katharina},
  title     = {TRANSFORMING TO EXPERT},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3086},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30864},
  pages     = {10},
  abstract  = {Katharina Richter holds a degree in Architecture, Urban- and Regional Planning from the Bauhaus-University Weimar, where she is appointed as Assistant Professor at the Chair of Computer Science in Architecture since 2000. She teaches architecture studio in undergraduate and graduate programs and has been supervising several international teaching projects. In Fall 2004 she was teaching and researching at the Washington Alexandria Architecture Consortium - Virginia Polytechnic and State University, Alexandria, VA. Her current research focuses on the investigation of the potential of computer based exchange of experiential knowledge in architecture. Between 2000 and 2006 she coordinated third party verification procedures at the Collaborative Research Center SFB 524 „Materials and Structures in Revitalization of Buildings", Bauhaus-University Weimar, Germany. Her work has been published at various international conferences as well as in related reviewed journals.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{Ammon,
  author    = {Ammon, Sabine},
  title     = {TRANSFORMING TACIT KNOWLEDGE},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3084},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30849},
  pages     = {12},
  abstract  = {Sabine Ammon studied architecture and philosophy at the Technische Universit{\"a}t Berlin. Study and research visits led her to the University of London, Harvard University and ETH Z{\"u}rich. Furthermore, she practised building design as a freelance architect. Her dissertation "Wissen verstehen. Perspektiven einer prozessualen Theorie der Erkenntnis", Weilerswist 2009, develops a theory of knowledge, based on the philosophy of symbols. In her current research project she explores the epistemic dimension of architectural design processes.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{Rendell,
  author    = {Rendell, Jane},
  title     = {TRAFALGAR SQUARE: D{\´E}TOURNEMENTS},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3060},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30604},
  pages     = {18},
  abstract  = {Professor Jane Rendell is Director of Architectural Research at the Bartlett, UCL. An architectural designer and historian, art critic and writer, her work has explored various interdisciplinary intersections: feminist theory and architectural history, ne art and architectural design, autobiographical writing and criticism. She is author of Site-Writing: The Architecture of Art Criticism (2010), Art and Architecture (2006), The Pursuit of Pleasure (2002) and co-editor of Pattern (2007), Critical Architecture (2007), Spatial Imagination (2005), The Unknown City (2001), Intersections (2000), Gender Space Architecture (1999) and Strangely Familiar (1995). Her talks and texts have been commissioned by artists such as Daniel Arsham and Bik Van Der Pol, and galleries, as the Baltic, the Hayward, Kunstmuseum Thon, the Serpentine, the Tate and the Whitechapel. She is on the Editorial Board for ARQ (Architectural Research Quarterly), Haecceity, The Happy Hypocrite, The Issues and the Journal of Visual Culture in Britain.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{KhanCongKarstenetal.,
  author    = {Khan, Farhan Manzoor Ahmed and Cong, ZiXiang and Karsten, Menzel and Stack, Paul},
  title     = {TRACKING OCCUPANTS AND INVENTORY ITEMS IN BUILDINGS USING RADIO FREQUENCY IDENTIFICATION (RFID) TECHNOLOGY},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2856},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28562},
  pages     = {13},
  abstract  = {In order to make control decisions, Smart Buildings need to collect data from multiple sources and bring it to a central location, such as the Building Management System (BMS). This needs to be done in a timely and automated fashion. Besides data being gathered from different energy using elements, information of occupant behaviour is also important for a building's requirement analysis. In this paper, the parameter of Occupant Density was considered to help find behaviour of occupants towards a building space. Through this parameter, support for building energy consumption and requirements based on occupant need and demands was provided. The demonstrator presented provides information on the number of people present in a particular building space at any time, giving the space density. Such collections of density data made over a certain period of time represents occupant behaviour towards the building space, giving its usage patterns. Similarly, inventory items were tracked and monitored for moving out or being brought into a particular read zone. For both, people and inventory items, this was achieved using small, low-cost, passive Ultra-High Frequency (UHF) Radio Frequency Identification (RFID) tags. Occupants were given the tags in a form factor of a credit card to be possessed at all times. A central database was built where occupant and inventory information for a particular building space was maintained for monitoring and providing a central data access.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{KerstenRodehorst,
  author    = {Kersten, Jens and Rodehorst, Volker},
  title     = {TOWARDS STEREO VISION- AND LASER SCANNER-BASED UAS POSE ESTIMATION},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  editor    = {G{\"u}rlebeck, Klaus and Lahmer, Tom},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2807},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28072},
  pages     = {7},
  abstract  = {A central issue for the autonomous navigation of mobile robots is to map unknown environments while simultaneously estimating its position within this map. This chicken-eggproblem is known as simultaneous localization and mapping (SLAM). Asctec's quadrotor Pelican is a powerful and flexible research UAS (unmanned aircraft system) which enables the development of new real-time on-board algorithms for SLAM as well as autonomous navigation. The relative UAS pose estimation for SLAM, usually based on low-cost sensors like inertial measurement units (IMU) and barometers, is known to be affected by high drift rates. In order to significantly reduce these effects, we incorporate additional independent pose estimation techniques using exteroceptive sensors. In this article we present first pose estimation results using a stereo camera setup as well as a laser range finder, individually. Even though these methods fail in few certain configurations we demonstrate their effectiveness and value for the reduction of IMU drift rates and give an outlook for further works towards SLAM.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{GarrettAkinciWang2004,
  author    = {Garrett, James H. and Akinci, Burcu and Wang, Hongjun},
  title     = {Towards Domain-Oriented Semi-Automated Model Matching for Supporting Data Exchange},
  doi       = {10.25643/bauhaus-universitaet.132},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1324},
  year      = {2004},
  abstract  = {The process of matching data represented in two different data models is a longstanding issue in the exchange of data between different software systems. While the traditional manual matching approach cannot meet today's demands on data exchange, research shows that a fully automated generic approach for model matching is not likely, and generic semi-automated approaches are not easy to implement. In this paper, we present an approach that focuses on matching data models in a specific domain. The approach combines a basic model matching approach and a version matching approach to deduce new matching rules to enable data transfer between two evolving data models.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{BoukampAkinci2004,
  author    = {Boukamp, Frank and Akinci, Burcu},
  title     = {Towards Automated Defect Detection: Object-oriented Modeling of Construction Specifications},
  doi       = {10.25643/bauhaus-universitaet.131},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1315},
  year      = {2004},
  abstract  = {This paper describes an ongoing research on the representation and reasoning about construction specifications, which is part of a bigger research project that aims at developing a formalism for automating the identification of deviations and defects on construction sites. We specifically describe the requirements on product and process models and an approach for representing and reasoning about construction specifications to enable automated detection and assessment of construction deviations and defects. This research builds on the previous research on modeling design specifications and extends and elaborates concept of contexts developed in that domain. The paper provides an overview of how the construction specifications are being modele d in this research and points out future steps that need to be accomplished to develop the envisioned automated deviation and defect detection system.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{Kavanaugh,
  author    = {Kavanaugh, Leslie},
  title     = {TOWARD A NEO-MARXIST THEORY OF SPATIO-TEMPORALITY},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3045},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30456},
  pages     = {10},
  abstract  = {Leslie Kavanaugh is both an architect and a philosopher. She is a licensed architect in America and the Netherlands, as well as a member of the AIA, but studied philosophy from undergraduate to doctorate at the University of Amsterdam. She has taught philosophy and design at various institutions, including twelve years at TUDelft, and as a guest professor at the Tokyo Science University and Milano Politecnico. Her publications include The Architectonic of Philosophy: Plato, Aristotle, Leibniz (Amsterdam: University of Amsterdam Press, 2007), Crossovers (with A.Graafland), Meditations on Space (2010), Aggregates (2010), and Chronotopologies: Hybrid Spatialities and Multiple Temporalities (Amsterdam: Rodopi Press, forthcoming). Presently she is the founder and director of studiokav.com in Amsterdam, a multi-disciplinary and collaborative atelier. In addition, Kavanaugh is an affiliated Senior Scholar at the Philosophy Institute, Leiden University, the Netherlands.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{MalonekFalcaoCruz,
  author    = {Malonek, Helmuth Robert and Falc{\~a}o, M. Irene and Cruz, Carla},
  title     = {TOTALLY REGULAR VARIABLES AND APPELL SEQUENCES IN HYPERCOMPLEX FUNCTION THEORY},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  editor    = {G{\"u}rlebeck, Klaus and Lahmer, Tom and Werner, Frank},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2775},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-27751},
  pages     = {5},
  abstract  = {The aim of our contribution is to clarify the relation between totally regular variables and Appell sequences of hypercomplex holomorphic polynomials (sometimes simply called monogenic power-like functions) in Hypercomplex Function Theory. After their introduction in 2006 by two of the authors of this note on the occasion of the 17th IKM, the latter have been subject of investigations by different authors with different methods and in various contexts. The former concept, introduced by R. Delanghe in 1970 and later also studied by K. G{\"u}rlebeck in 1982 for the case of quaternions, has some obvious relationship with the latter, since it describes a set of linear hypercomplex holomorphic functions all power of which are also hypercomplex holomorphic. Due to the non-commutative nature of the underlying Clifford algebra, being totally regular variables or Appell sequences are not trivial properties as it is for the integer powers of the complex variable z=x+ iy. Simple examples show also, that not every totally regular variable and its powers form an Appell sequence and vice versa. Under some very natural normalization condition the set of all para-vector valued totally regular variables which are also Appell sequences will completely be characterized. In some sense the result can also be considered as an answer to a remark of K. Habetha in chapter 16: Function theory in algebras of the collection Complex analysis. Methods, trends, and applications, Akademie-Verlag Berlin, (Eds. E. Lanckau and W. Tutschke) 225-237 (1983) on the use of exact copies of several complex variables for the power series representation of any hypercomplex holomorphic function.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{JaouadiLahmer,
  author    = {Jaouadi, Zouhour and Lahmer, Tom},
  title     = {Topology optimization of structures subjected to multiple load cases by introducing the Epsilon constraint method},
  series = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  booktitle = {Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  editor    = {G{\"u}rlebeck, Klaus and Lahmer, Tom},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2804},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28042},
  pages     = {7},
  abstract  = {A topology optimization method has been developed for structures subjected to multiple load cases (Example of a bridge pier subjected to wind loads, traffic, superstructure...). We formulate the problem as a multi-criterial optimization problem, where the compliance is computed for each load case. Then, the Epsilon constraint method (method proposed by Chankong and Haimes, 1971) is adapted. The strategy of this method is based on the concept of minimizing the maximum compliance resulting from the critical load case while the other remaining compliances are considered in the constraints. In each iteration, the compliances of all load cases are computed and only the maximum one is minimized. The topology optimization process is switching from one load to another according to the variation of the resulting compliance. In this work we will motivate and explain the proposed methodology and provide some numerical examples.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{HuhntGielsdorf,
  author    = {Huhnt, Wolfgang and Gielsdorf, F.},
  title     = {TOPOLOGICAL INFORMATION AS LEADING INFORMATION IN BUILDING PRODUCT MODELS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2911},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29110},
  pages     = {11},
  abstract  = {Digital models of buildings are widely used in civil engineering. In these models, geometric information is used as leading information. Engineers are used to have geometric information, and, for instance, it is state of the art to specify a point by its three coordinates. However, the traditional approaches have disadvantages. Geometric information is over-determined. Thus, more geometric information is specified and stored than needed. In addition, engineers already deal with topological information. A denotation of objects in buildings is of topological nature. It has to be answered whether approaches where topological information becomes a leading role would be more efficient in civil engineering. This paper presents such an approach. Topological information is modelled independently of geometric information. It is used for denoting the objects of a building. Geometric information is associated to topological information so that geometric information "weights" a topology. The concept presented in this paper has already been used in surveying existing buildings. Experiences in the use of this concept showed that the number of geometric information that is required for a complete specification of a building could be reduced by a factor up to 100. Further research will show how this concept can be used in planning processes.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{PaulBradley2003,
  author    = {Paul, Norbert and Bradley, Patrick Erik},
  title     = {Toplogical Houses},
  doi       = {10.25643/bauhaus-universitaet.341},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3410},
  year      = {2003},
  abstract  = {Many properties of houses are of topological nature. The problem of three-dimensional encoding is solved here by first giving an axiomatic description of a simplified concept of >house< as a certain generalisation of a cw-complex and, secondly, by generalising local observation structures of embedded unconnected planar graphs to the three-dimensional case and proving that they allow retrieving all topological properties of these simplified houses. In the more general case of an architectural complex (a certain generalisation of a >house<) still much topolgical information is kept in these structures still making them a useful approach to encoding topological spaces. Finally, a lossless representation of observation structures in a relational database scheme which we call PLAV (Points, Lines, Areas, Volumes) is given. We expect PLAV to be useful for encoding higher dimensional (architectural) space-time complexes.},
  subject      = {Dreidimensionales Modell},
  language  = {en}
}
@inproceedings{WolkowiczRuthStahr,
  author    = {Wolkowicz, Christian and Ruth, J{\"u}rgen and Stahr, Alexander},
  title     = {TOOL TO CHECK TOPOLOGY AND GEOMETRY FOR SPATIAL STRUCTURES ON BASIS OF THE EXTENDED MAXWELL'S RULE},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.3037},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-30370},
  pages     = {8},
  abstract  = {One of the simplest principle in the design of light-weight structures is to avoid bending. This can be achieved by dissolving girders into members acting purely in axial tension or compression. The employment of cables for the tensioned members leads to even lighter structures which are called cable-strut structures. They constitute a subclass of spatial structures. To give fast information about the general feasibility of an architectural concept employing cable-strut structures is a challenging task due to their sophisticated mechanical behavior. In this regard it is essential to control if the structure is stable and if pre-stress can be applied. This paper presents a tool using the spreadsheet software Microsoft (MS) Excel which can give such information. Therefore it is not necessary to purchase special software and the according time consuming training is much lower. The tool was developed on basis of the extended Maxwell's rule, which besides topology also considers the geometry of the structure. For this the rank of the node equilibrium matrix is crucial. Significance and determination of the rank and the implementation of the corresponding algorithms in MS Excel are described in the following. The presented tool is able to support the structural designer in an early stage of the project in finding a feasible architectural concept for cable-strut structures. As examples for the application of the software tool two special cable-strut structures, so called tensegrity structures, were examined for their mechanical behavior.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{ChangChang,
  author    = {Chang, Wei-Tsang and Chang, Teng-Wen},
  title     = {TIME-BASED FORM TRANSFORMATION WITH FOLDING SPACE},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2937},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29371},
  pages     = {10},
  abstract  = {Design activity could be treated as state transition computationally. In stepwise processing, in-between form-states are not easily observed. However, in this research time-based concept is introduced and applied in order to bridge the gap. In architecture, folding is one method of form manipulation and architects also want to search for alternatives by this operation. Besides, folding operation has to be defined and parameterized before time factor is involved as a variable of folding. As a result, time-based transformation provides sequential form states and redirects design activity.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{Heuer,
  author    = {Heuer, Andreas},
  title     = {THREE-DIMENSIONAL MODELING OF CONCRETE WITH DAMAGE AND PLASTICITY},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2967},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29671},
  pages     = {15},
  abstract  = {The concrete is modeled as a material with damage and plasticity, whereat the viscoplastic and the viscoelastic behaviour depends on the rate of the total strains. Due to the damage behaviour the compliance tensor develops different properties in tension and compression. There have been tested various yield surfaces and flow rules, damage rules respectively to their usability in a concrete model. One three-dimensional yield surface was developed from a failure surface based on the Willam--Warnke five-parameter model by the author. Only one general uni-axial stress-strain-relation is used for the numeric control of the yield surface. From that curve all necessary parameters for different strengths of concrete and different strain rates can be derived by affine transformations. For the flow rule in the compression zone a non associated inelastic potential is used, in the tension zone a Rankine potential. Conditional on the time-dependent formulation, the symmetry of the system equations is maintained in spite of the usage of non-associated potentials for the derivation of the inelastic strains. In case of quasi statical computations a simple viscoplastic law is used that is rested on an approach to Perzyna. The principle of equality of dissipation power in the uni-axial and the three-axial state of stress is used. It is modified by a factor that depends on the actual stress ratio and in comparison with the Kupfer experiments it implicates strains that are more realistic. The implementation of the concrete model is conducted in a mixed hybrid finite element. Examples in the structural level are introduced for verification of the concrete model.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{Narath,
  author    = {Narath, Albert},
  title     = {THREE NOTES AROUND THE BAROQUE SENSATION},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3078},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30789},
  pages     = {22},
  abstract  = {Albert Narath is a doctoral candidate in modern architectural history at Columbia University in New York and a Paul Mellon Pre-doctoral Fellow at the Center for Advanced Research in the Visual Arts at the National Gallery of Art in Washington, DC. He holds an MA degree from the Architectural Association in London. His dissertation concerns architectural and art historical debates surrounding the Neo-baroque at the end of the nineteenth century in Germany.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{BernsteinRichter2003,
  author    = {Bernstein, Swanhild and Richter, Matthias},
  title     = {The Use of Genetic Algorithms in Finite Element Model Identification},
  doi       = {10.25643/bauhaus-universitaet.276},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2769},
  year      = {2003},
  abstract  = {A realistic and reliable model is an important precondition for the simulation of revitalization tasks and the estimation of system properties of existing buildings. Thereby, the main focus lies on the parameter identification, the optimization strategies and the preparation of experiments. As usual structures are modeled by the finite element method. This as well as other techniques are based on idealizations and empiric material properties. Within one theory the parameters of the model should be approximated by gradually performed experiments and their analysis. This approximation method is performed by solving an optimization problem, which is usually non-convex, of high dimension and possesses a non-differentiable objective function. Therefore we use an optimization procedure based on genetic algorithms which was implemented by using the program package SLang...},
  subject      = {Finite-Elemente-Methode},
  language  = {en}
}
@inproceedings{WainainaRichterKirchheim2000,
  author    = {Wainaina, Simon and Richter, Matthias and Kirchheim, Alfred},
  title     = {The Use of Activity Chain Models to Analyse Stochastic Travel Demand},
  doi       = {10.25643/bauhaus-universitaet.615},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6157},
  year      = {2000},
  abstract  = {For analysis and planing of transport networks detailed information concerning travel sequences is required. The paper examines an activity chain model to determine stochastic travel demand which individual generates in order to participate in activity or sequence of activities over the day. The transition from one activity to another depends on the activity participation decision, which is made sequentially and is constrained in space and time. Activity chains derived from travel survey data are used as a base to develop a more realistic model than conventional discrete trip models. Probabilistic concepts and statistical procedures are used to estimate characteristics of travel demand such as the number of daily out-of-home activities and transition probability from one activity to another participated by homogeneous behavioural groups. In addition, the paper compares the model for two different sized towns.},
  subject      = {Verkehr},
  language  = {en}
}
@inproceedings{Klingert,
  author    = {Klingert, Maik},
  title     = {THE USAGE OF IMAGE PROCESSING METHODS FOR INTERPRETATION OF THERMOGRAPHY DATA},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2977},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29777},
  pages     = {13},
  abstract  = {For assessment of old buildings, thermal graphic analysis aided with infra-red camera have been employed in a wide range nowadays. Image processing and evaluation can be economically practicable only if the image evaluation can also be automated to the largest extend. For that reason methods of computer vision are presented in this paper to evaluate thermal images. To detect typical thermal image elements, such as thermal bridges and lintels in thermal images respectively gray value images, methods of digital image processing have been applied, of which numerical procedures are available to transform, modify and encode images. At the same time, image processing can be regarded as a multi-stage process. In order to be able to accomplish the process of image analysis from image formation through perfecting and segmentation to categorization, appropriate functions must be implemented. For this purpose, different measuring procedures and methods for automated detection and evaluation have been tested.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{Hommel2000,
  author    = {Hommel, Angela},
  title     = {The Theory of Difference Potentials in the Three-Dimensional Case},
  doi       = {10.25643/bauhaus-universitaet.595},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5956},
  year      = {2000},
  abstract  = {The method of difference potentials can be used to solve discrete elliptic boundary value problems, where all derivatives are approximated by finite differences. Considering the classical potential theory, an integral equation on the boundary will be investigated, which is solved approximately by the help of a quadrature formula. The advantage of the discrete method consists in the establishment of a linear equation system on the boundary, which can be immediately solved on the computer. The described method of difference potentials is based on the discrete Laplace equation in the three-dimensional case. In the first step the integral representation of the discrete fundamental solution is presented and the convergence behaviour with respect to the continuous fundamental solution is discussed. Because the method can be used to solve boundary value problems in interior as well as in exterior domains, it is necessary to explain some geometrical aspects in relation with the discrete domain and the double-layer boundary. A discrete analogue of the integral representation for functions in will be presented. The main result consists in splitting the difference potential on the boundary into a discrete single- and double-layer potential, respectively. The discrete potentials are used to establish and solve a linear equation system on the boundary. The actual form of this equation systems and the conditions for solvability are presented for Dirichlet and Neumann problems in interior as well as in exterior domains},
  subject      = {Randelemente-Methode},
  language  = {en}
}
@inproceedings{KnauerDammeierMeffert,
  author    = {Knauer, Uwe and Dammeier, T. and Meffert, Beate},
  title     = {THE STRUCTURE OF ROAD TRAFFIC SCENES AS REVEALED BY UNSUPERVISED ANALYSIS OF THE TIME AVERAGED OPTICAL FLOW},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2978},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29780},
  pages     = {9},
  abstract  = {The Lucas-Kanade tracker has proven to be an efficient and accurate method for calculation of the optical flow. However, this algorithm can reliably track only suitable image features like corners and edges. Therefore, the optical flow can only be calculated for a few points in each image, resulting in sparse optical flow fields. Accumulation of these vectors over time is a suitable method to retrieve a dense motion vector field. However, the accumulation process limits application of the proposed method to fixed camera setups. Here, a histogram based approach is favored to allow more than a single typical flow vector per pixel. The resulting vector field can be used to detect roads and prescribed driving directions which constrain object movements. The motion structure can be modeled as a graph. The nodes represent entry and exit points for road users as well as crossings, while the edges represent typical paths.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}