@inproceedings{OPUS4-3785,
  title     = {30. Forum Bauinformatik},
  editor    = {Steiner, Maria and Theiler, Michael and Mirboland, Mahsa},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20180917-37854},
  pages     = {424},
  abstract  = {Die Bauhaus-Universit{\"a}t Weimar ist seit langer Zeit mit dem Forum Bauinformatik eng verbunden. So wurde die Veranstaltung 1989 hier durch den Arbeitskreis Bauinformatik ins Leben gerufen und auch das 10. und 18. Forum Bauinformatik (1998 bzw. 2006) fand in Weimar statt. In diesem Jahr freuen wir uns daher besonders, das 30. Jubil{\"a}um an der Bauhaus-Universit{\"a}t Weimar ausrichten zu d{\"u}rfen und viele interessierte Wissenschaftler und Wissenschaftlerinnen aus dem Bereich der Bauinformatik in Weimar willkommen zu heißen. Das Forum Bauinformatik hat sich l{\"a}ngst zu einem festen Bestandteil der Bauinformatik im deutschsprachigen Raum entwickelt. Dabei steht es traditionsgem{\"a}ß unter dem Motto „von jungen Forschenden f{\"u}r junge Forschende", wodurch insbesondere Nachwuchswissenschaftlerinnen und ‑wissenschaftlern die M{\"o}glichkeit geboten wird, ihre Forschungsarbeiten zu pr{\"a}sentieren, Problemstellungen fachspezifisch zu diskutieren und sich {\"u}ber den neuesten Stand der Forschung zu informieren. Zudem wird eine ausgezeichnete Gelegenheit geboten, in die wissenschaftliche Gemeinschaft im Bereich der Bauinformatik einzusteigen und Kontakte mit anderen Forschenden zu kn{\"u}pfen. In diesem Jahr erhielten wir 49 interessante und qualitativ hochwertige Beitr{\"a}ge vor allem in den Themenbereichen Simulation, Modellierung, Informationsverwaltung, Geoinformatik, Structural Health Monitoring, Visualisierung, Verkehrssimulation und Optimierung. Daf{\"u}r m{\"o}chten wir uns ganz besonders bei allen Autoren, Co-Autoren und Reviewern bedanken, die durch ihr Engagement das diesj{\"a}hrige Forum Bauinformatik erst m{\"o}glich gemacht haben. Wir danken zudem Professor Große und Professor D{\´i}az f{\"u}r die Unterst{\"u}tzung bei der Auswahl der Beitr{\"a}ge f{\"u}r die Best Paper Awards. Ein herzliches Dankesch{\"o}n geht an die Kollegen an der Professur Informatik im Bauwesen der Bauhaus-Universit{\"a}t Weimar f{\"u}r die organisatorische, technische und beratende Unterst{\"u}tzung w{\"a}hrend der Planung der Veranstaltung.},
  subject      = {Bauinformatik},
  language  = {de}
}
@inproceedings{OPUS4-1578,
  title     = {The Architecture in the Age of Empire : 11th International Bauhaus-Colloquium},
  editor    = {Faschingeder, Kristian and Jormakka, Kari and Korrek, Norbert and Pfeifer, Olaf and Zimmermann, Gerd},
  publisher = {Verlag der Bauhaus-Universit{\"a}t},
  address   = {Weimar},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.1578},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20120314-15784},
  pages     = {554 S.},
  abstract  = {Eine neue, kopflose Gewalt hat den Imperialismus vergangener Zeiten abgel{\"o}st. Die neue Weltordnung, das »Empire«, {\"u}berschreitet alle Grenzen unserer althergebrachten politischen Begriffe - Staat und Gesellschaft, Krieg und Frieden, Kontrolle und Freiheit. Das dezentralisierte und deterritorialisierte Empire beherrscht uns, indem es durch die Medien, die Technik und durch soziale Praktiken unmittelbaren Einfluss auf uns Menschen nimmt. Architektur und Raumplanung haben sich in den letzten Jahrzehnten radikal gewandelt. Die alten, modernistischen Bestrebungen nach erschwinglichen Wohnungen und einer rationalen Organisation der St{\"a}dte sind ebenso in den Hintergrund ger{\"u}ckt wie die postmodernen Obsessionen der Kommunikation, der Nutzerbeteiligung und des {\"o}ffentlichen Raumes. Stattdessen stehen nun {\"a}sthetische und entschieden unpolitischere Belange im Vordergrund: Diskussionen zwischen einer kritischen und einer projektiven Praxis, zwischen Blobs und Kisten, zwischen Atmosph{\"a}re und Ornament. Doch das ist noch lange nicht das Ende der Geschichte, wie im vorliegenden Band deutlich wird. Die Beitr{\"a}ge des 11. Bauhaus-Kolloquiums umspannen einen Zeitraum, der von der Gr{\"u}ndung des Bauhauses in Weimar bis zur globalen Architektur unserer Zeit reicht, und verfolgen dabei die Entwicklung des Empires zur{\"u}ck, um gleichzeitig nach Konsequenzen und Alternativen zu fragen, denen die Architektur sich heute gegen{\"u}bergestellt sieht.},
  subject      = {Architekturtheorie},
  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{OPUS4-3089,
  title     = {ARCHITECTURE IN TIMES OF NEED},
  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    = {GRAFT},
  isbn      = {978-3-86068-417-7},
  doi       = {10.25643/bauhaus-universitaet.3089},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30897},
  pages     = {6},
  abstract  = {GRAFT is an architectural firm located in Los Angeles, Berlin, and Beijing. Their collective professional experience encompasses a wide array of building types including Fine Arts, Educational, Institutional, Commercial and Residential facilities. The firm has won numerous awards in Europe as well as in the United States. GRAFT was established in 1998 in Los Angeles by Lars Kr{\"u}ckeberg, Wolfram Putz and Thomas Willemeit and opened an office in Berlin in 2001. In 2003 GRAFT opened an office in Beijing with Gregor Hoheisel as partner for the asian market. In 2007 Alejandra Lillo became Partner for the office in Los Angeles. GRAFT was conceived as a 'Label' for Architecture, Urban Planning, Design, Music, and the "pursuit of happiness". Since the firm was established, it has been commissioned to design and manage a wide range of projects in multiple disciplines and locations. With the core of the firm's enterprises gravitating around the field of architecture and the built environment, GRAFT has always maintained an interest in crossing the boundaries between disciplines and "grafting" the creative potentials and methodologies of different realities. This is reflected in the firm's expansion into the fields of exhibition design and product design, art installations, academic projects and "events" as well as in the variety of project locations in Germany, China, UAE, Russia, Georgia, in the U.S. and Mexico, to name a few.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{OPUS4-2007,
  title     = {Fl{\"a}chenmanagement in Hochschulen. Workshop zu Handlungsans{\"a}tzen hochschulinterner Fl{\"a}chensteuerung},
  editor    = {Alfen, Hans Wilhelm and Anke, Schwanck},
  publisher = {Verlag der Bauhaus-Universit{\"a}t Weimar},
  address   = {Weimar},
  issn      = {978-3-86068-503-7},
  doi       = {10.25643/bauhaus-universitaet.2007},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20130819-20071},
  pages     = {150},
  abstract  = {Die Publikation dokumentiert die Beitr{\"a}ge des Workshops „Fl{\"a}chenmanagement in Hochschulen" der Bauhaus-Universit{\"a}t Weimar, Professur Betriebswirtschaftslehre im Bauwesen, vom 19.11.2012. Insbesondere f{\"u}r Akteure aus Lehre, Forschung, Hochschulverwaltung, Bau- und Liegenschaftsverwaltungen sowie Politik bieten die wiedergegebenen Vortr{\"a}ge theoretische und praktische Anregungen f{\"u}r das Vorgehen bei der Steuerung hochschulinterner Fl{\"a}chen. Dokumentiert werden unterschiedliche Modi zur Steuerung der Fl{\"a}chenressourcen. Ziel ist es dabei, die liegenschaftspolitischen Rahmenbedingungen aufzuzeigen, von denen das Fl{\"a}chenmanagement abh{\"a}ngig ist. Mit der Auswertung einer deutschlandweiten Hochschulbefragung zum Fl{\"a}chenmanagement wird der Status quo hochschulinterner Fl{\"a}chensteuerung nachgezeichnet. Es wird zuerst ein {\"U}berblick gegeben, welche Ans{\"a}tze zur Optimierung der Fl{\"a}chen-steuerung von Hochschulen m{\"o}glich sind. Hochschulvertreter von zwei staatlichen und einer privaten Hochschule stellten praktizierte Handlungsans{\"a}tze f{\"u}r einen ressourcenschonenden Umgang mit Fl{\"a}chen vor und arbeiteten die aus ihrer Sicht Erfolg versprechenden Steuerungsaspekte heraus. Zus{\"a}tzliche Diskussionsimpulse f{\"u}r die Fl{\"a}chensteuerung an Hochschulen bieten die Dokumentationen von Praxisbeispielen aus anderen Bereichen. Es werden das Vorgehen bei der Fl{\"a}chensteuerung eines Chemie- und Pharmakonzerns mit umfangreichen eigenen Forschungsaktivit{\"a}ten sowie Fl{\"a}chenoptimierungsmaßnahmen bei B{\"u}rofl{\"a}chen der {\"o}ffentlichen Verwaltung vorgestellt.},
  subject      = {Hochschule , Fl{\"a}che , Steuerung , Allokation , Hochschulorganisation , Optimierung , Management},
  language  = {de}
}
@inproceedings{OPUS4-1470,
  title     = {SYSWELD Forum 2011},
  editor    = {Hildebrand, J{\"o}rg},
  doi       = {10.25643/bauhaus-universitaet.1470},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111213-15694},
  year      = {2011},
  abstract  = {Am 25. und 26. Oktober 2011 trafen sich an der Bauhaus-Universit{\"a}t Weimar 70 nationale und internationale Fachleute aus Forschung und Praxis, um sich im Rahmen des vierten SYSWELD Forums {\"u}ber aktuelle Entwicklungen der numerischen Simulation auf dem Gebiet der W{\"a}rmebehandlung und des Schweißens auszutauschen. Die numerische Simulation im Bereich des Schweißens und der W{\"a}rmebehandlung hat sich in den letzten Jahren beachtlich weiterentwickelt und bietet ein zukunftsweisendes und innovatives Arbeitsfeld f{\"u}r Ingenieure.},
  subject      = {Schweißen},
  language  = {de}
}
@inproceedings{OPUS4-272,
  title     = {Fachtagung Sicherheit auf Baustellen : Arbeitsschutz - Fachtagung, 25. M{\"a}rz 1999, Weimar},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.272},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2728},
  year      = {1999},
  abstract  = {Tagungsbrosch{\"u}re einer ersten gemeinsamen Veranstaltung der Staatlichen Th{\"u}ringer Arbeitsschutzbeh{\"o}rden und der Bauhaus-Universit{\"a}t Weimar zum Arbeitsschutz auf Baustellen. Fachbeitr{\"a}ge zu Sicherheitsrisiken auf Baustellen, zum Unfallgeschehen bei Abbrucharbeiten, zu Absturzunf{\"a}llen, zur Arbeitssicherheit bei Arbeiten in Gruben und Gr{\"a}ben, beim Tunnelbau, zur Umsetzung der Baustellenverordnung, zur Mechanisierung des Abbruchs und der Modernisierung von Plattenbauten sowie zum Menschen am Bau als "Risiko- und Hoffnungstr{\"a}ger".},
  subject      = {Arbeitsschutz},
  language  = {de}
}
@inproceedings{OPUS4-832,
  title     = {Abbruch und Modernisierung von Plattenbauten - Ergebnisse der Untersuchung von Maschinen und Werkzeugen unter dem Aspekt des Arbeitsschutzes},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.832},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8320},
  year      = {1999},
  subject      = {Arbeitsschutz},
  language  = {de}
}
@inproceedings{OPUS4-1366,
  title     = {Tag des Baubetriebs 2002 - Tagungsbeitr{\"a}ge „{\"U}ber den Strukturwandel zur Konjunktur" : Innovation - Qualit{\"a}t - Zahlungssicherheit},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.1366},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081124-14468},
  year      = {2002},
  abstract  = {Beitr{\"a}ge zum Tag des Baubetriebs „{\"U}ber den Strukturwandel zur Konjunktur" - Innovation - Qualit{\"a}t - Zahlungssicherheit - am 19. M{\"a}rz 2002 in Weimar der Professur f{\"u}r Baubetrieb und Bauverfahren an der Bauhaus-Universit{\"a}t Weimar.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-749,
  title     = {Tag des Baubetriebs 2006 - Tagungsbeitr{\"a}ge "Nachtragsmanagement in Praxis und Forschung"},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.749},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7498},
  year      = {2006},
  abstract  = {Die Fachtagung richtete sich an Gesch{\"a}ftsf{\"u}hrer, Projektleiter, Bauleiter und Projektsteuerer in Planung und Ausf{\"u}hrung mit Beitr{\"a}gen zum Nachtrags- und {\"A}nderungsmanagement am Bau, Workflow-Management in der Baupraxis, Integration von Informationsprozessen auf der Basis von Nemetschek Technologien sowie Kompetenzaufbau durch gezielte Weiterbildung.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-841,
  title     = {Impulse f{\"u}r eine neue Qualit{\"a}t des Bauens - Initiative INQA Bauen},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.841},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8415},
  year      = {2007},
  subject      = {Bev{\"o}lkerungsentwicklung},
  language  = {de}
}
@inproceedings{OPUS4-844,
  title     = {Nachruf f{\"u}r Prof. Dr. Karl-Dieter R{\"o}benack},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.844},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8447},
  year      = {2007},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-1363,
  title     = {Tag des Baubetriebs 2008 - Tagungsbeitr{\"a}ge "Auf dem Weg zum digitalen (Bau-)haus-Bau : Forschungsworkshop zur Simulation von Bauprozessen},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.1363},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081117-14457},
  year      = {2008},
  abstract  = {Am 31. M{\"a}rz 2008 veranstalteten die Professur Baubetrieb und Bauverfahren und die Juniorprofessur Theoretische Methoden des Projektmanagements der Bauhaus-Universit{\"a}t Weimar einen ganzt{\"a}gigen Workshop mit dem Titel: „Auf dem Weg zum digitalen (Bau-)haus-Bau". Damit sollte die im Herbst 2007 an der Universit{\"a}t Kassel unter dem Titel „Simulation in der Bauwirtschaft" begonnene Reihe von Workshops eine Fortsetzung finden. Der Schwerpunkt wurde dieses Mal auf die Simulation von Bauprozessen gesetzt - Simulation mit dem Ziel, Arbeitsvorbereitung, Bauausf{\"u}hrung und Baustellencontrolling digital zu unterst{\"u}tzen.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-1370,
  title     = {4. Fachtagung "Sicherheit auf Baustellen" : Erfahrung - Arbeitsscherheit - Leistung},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.1370},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081126-14528},
  year      = {2005},
  abstract  = {Beitr{\"a}ge zur 4. Fachtagung „Sicherheit auf Baustellen" am Dienstag, dem 22. M{\"a}rz 2005 in Weimar an der Fakult{\"a}t Bauingenieurwesen, Professur Baubetrieb und Bauverfahren der Bauhaus-Universit{\"a}t Weimar.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-1367,
  title     = {Tag des Baubetriebs 2004 - Tagungsbeitr{\"a}ge "Planungshaftung in der Bauausf{\"u}hrung"},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.1367},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081126-14490},
  year      = {2004},
  abstract  = {Beitr{\"a}ge zum Tag des Baubetriebs „Planungshaftung in der Bauausf{\"u}hrung" am 16 M{\"a}rz 2004 in Weimar der Professur f{\"u}r Baubetrieb und Bauverfahren an der Bauhaus-Universit{\"a}t Weimar.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-1368,
  title     = {3. Fachtagung "Sicherheit auf Baustellen"},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.1368},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081126-14509},
  year      = {2003},
  abstract  = {Beitr{\"a}ge zur 3. Fachtagung „Sicherheit auf Baustellen" am Dienstag, dem 11. M{\"a}rz 2003 in Weimar an der Professur Baubetrieb und Bauverfahren der Bauhaus-Universit{\"a}t Weimar.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-1226,
  title     = {Tag des Baubetriebs 2000 : Tagungsbeitr{\"a}ge "Prozesssteuerung - Projektleitung - Dienstleistung"},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  isbn      = {3-86068-142-7},
  doi       = {10.25643/bauhaus-universitaet.1226},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081111-14433},
  year      = {2000},
  abstract  = {Beitr{\"a}ge zum Tag des Baubetriebs „Prozesssteuerung - Projektleitung - Dienstleistung" am Freitag, dem 7. Juli 2000 in Weimar aus Anlass des 45-j{\"a}hrigen Bestehens der Professur f{\"u}r Baubetrieb und Bauverfahren an der Bauhaus-Universit{\"a}t Weimar},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-1996,
  title     = {Model Validation and Simulation},
  editor    = {Abrahamczyk, Lars and Schwarz, Jochen and Werner, Frank},
  publisher = {Verlag der Bauhaus-Universit{\"a}t Weimar},
  address   = {Weimar},
  isbn      = {978-3-86068-502-0},
  doi       = {10.25643/bauhaus-universitaet.1996},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20130805-19969},
  pages     = {354},
  abstract  = {The Bauhaus Summer School series provides an international forum for an exchange of methods and skills related to the interaction between different disciplines of modern engineering science. The 2012 civil engineering course was held in August over two weeks at Bauhaus-Universit{\"a}t Weimar. The overall aim was the exchange of research and modern scientific approaches in the field of model validation and simulation between well-known experts acting as lecturers and active students. Besides these educational intentions the social and cultural component of the meeting has been in the focus. 48 graduate and doctoral students from 20 different countries and 22 lecturers from 12 countries attended this summer school. Among other aspects, this activity can be considered successful as it raised the sensitivity towards both the significance of research in civil engineering and the role of intercultural exchange. This volume summarizes and publishes some of the results: abstracts of key note papers presented by the experts and selected student research works. The overview reflects the quality of this summer school. Furthermore the individual contributions confirm that for active students this event has been a research forum and a special opportunity to learn from the experiences of the researchers in terms of methodology and strategies for research implementation in their current work.},
  subject      = {Modeling},
  language  = {en}
}
@inproceedings{OPUS4-2457,
  title     = {International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar},
  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.2457},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20150916-24571},
  pages     = {434},
  abstract  = {The 19th International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering will be held at the Bauhaus University Weimar from 4th till 6th July 2012. Architects, computer scientists, mathematicians, and engineers from all over the world will meet in Weimar for an interdisciplinary exchange of experiences, to report on their results in research, development and practice and to discuss. The conference covers a broad range of research areas: numerical analysis, function theoretic methods, partial differential equations, continuum mechanics, engineering applications, coupled problems, computer sciences, and related topics. Several plenary lectures in aforementioned areas will take place during the conference. We invite architects, engineers, designers, computer scientists, mathematicians, planners, project managers, and software developers from business, science and research to participate in the conference!},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{OPUS4-2451,
  title     = {International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 20 - 22 2015, Bauhaus-University Weimar},
  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.2451},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20150828-24515},
  pages     = {230},
  abstract  = {The 20th International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering will be held at the Bauhaus University Weimar from 20th till 22nd July 2015. Architects, computer scientists, mathematicians, and engineers from all over the world will meet in Weimar for an interdisciplinary exchange of experiences, to report on their results in research, development and practice and to discuss. The conference covers a broad range of research areas: numerical analysis, function theoretic methods, partial differential equations, continuum mechanics, engineering applications, coupled problems, computer sciences, and related topics. Several plenary lectures in aforementioned areas will take place during the conference. We invite architects, engineers, designers, computer scientists, mathematicians, planners, project managers, and software developers from business, science and research to participate in the conference!},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{OPUS4-1369,
  title     = {2. Fachtagung "Sicherheit auf Baustellen" : mit einem Spezialteil von Beitr{\"a}gen zu Qualit{\"a}t und Sicherheit auf Baustellen und im Schweißbetrieb anl{\"a}sslich des Ausscheidens von Herrn Prof. Dr.-Ing. habil. Karl-Dieter R{\"o}benack aus dem aktiven Berufsleben},
  editor    = {Professur Baubetrieb und Bauverfahren,},
  doi       = {10.25643/bauhaus-universitaet.1369},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20081126-14511},
  year      = {2001},
  abstract  = {Beitr{\"a}ge zur 2. Fachtagung „Sicherheit auf Baustellen" am Dienstag, dem 20. M{\"a}rz 2001 in Weimar an der Fakult{\"a}t Bauingenieurwesen, Professur Baubetrieb und Bauverfahren der Bauhaus-Universit{\"a}t Weimar. Der Tagungsband enth{\"a}lt einen Spezialteil „Qualit{\"a}t und Sicherheit auf Baustellen und im Schweißbetrieb" anl{\"a}sslich des Ausscheidens von Herrn Prof. Dr.-Ing. habil. Karl-Dieter R{\"o}benack aus dem aktiven Berufsleben.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{OPUS4-3826,
  title     = {Hochschulwege 2015},
  editor    = {Mai, Andreas},
  publisher = {tredition GmbH},
  address   = {Hamburg},
  isbn      = {978-3-7439-1763-7},
  doi       = {10.25643/bauhaus-universitaet.3826},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20181130-38263},
  pages     = {396},
  abstract  = {Die in diesem Tagungsband zusammengef{\"u}hrten Beitr{\"a}ge besch{\"a}ftigen sich mit dem Spannungsfeld, das sich zwischen externen F{\"o}rderprogrammen, Ver{\"a}nderungsprojekten und den Zielen, Strukturen und Bedingungen der jeweiligen Hochschule ergibt. In diesem Spannungsfeld kommt es unweigerlich zu Reibungen, da vorhandene Strukturen und Ziele in Konflikt mit neuen Vorhaben und Ideen geraten. Ein Teil der Projekte stellt allein durch ihr finanzielles Volumen und die daraus resultierende Wirkkraft die tradierten Verh{\"a}ltnisse zwischen Lehre, Forschung und den wissenschaftsst{\"u}tzenden Bereichen in Frage und teils auf den Kopf. Die leitenden Fragen der Tagung und der hier versammelten Beitr{\"a}ge waren daher: Wie bringen Hochschulen ihre individuellen Ziele mit denen der bundesweiten Programme oder l{\"a}nderspezfifischer F{\"o}rdermaßnahmen {\"u}berein? Wie gehen Hochschulen mit ihren Projekten um? Wie vollzieht sich Ver{\"a}nderung an den Hochschulen? Und schließlich: Was bleibt von den Impulsen, die Projekte setzen? Die in diesem Tagungsband versammelten Beitr{\"a}ge geben darauf erste, auf dem bisherigen Erfahrungswissen basierende Antworten. Sie setzen sich intensiv mit den Faktoren auseinander, die den Erfolg von Ver{\"a}nderungsprozessen und Projekten bef{\"o}rdern oder behindern k{\"o}nnen und leiten daraus Empfehlungen f{\"u}r Gestaltungsprozesse an Hochschulen ab.},
  subject      = {Hochschule},
  language  = {de}
}
@inproceedings{OPUS4-4304,
  title     = {Second urbanHIST Conference. Interpreting 20th Century European Urbanism},
  editor    = {Abarkan, Abdellah and Bihlmaier, Helene and Gimeno S{\´a}nchez, Andrea and Blaga, Andreea},
  address   = {Karlskrona},
  organization    = {urbanHIST},
  doi       = {10.25643/bauhaus-universitaet.4304},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20201218-43046},
  pages     = {135},
  abstract  = {urbanHIST (2019). Second urbanHIST Conference. Interpreting 20th Century European Urbanism. Stockholm, 21-23 October 2019 Conference Booklet},
  subject      = {St{\"a}dtebau},
  language  = {en}
}
@inproceedings{AbbasMorgenthal,
  author    = {Abbas, Tajammal and Morgenthal, Guido},
  title     = {Model combinations for assessing the flutter stability of suspension bridges},
  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.2757},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170306-27574},
  pages     = {11},
  abstract  = {Long-span cable supported bridges are prone to aerodynamic instabilities caused by wind and this phenomenon is usually a major design criterion. If the wind speed exceeds the critical flutter speed of the bridge, this constitutes an Ultimate Limit State. The prediction of the flutter boundary therefore requires accurate and robust models. This paper aims at studying various combinations of models to predict the flutter phenomenon. Since flutter is a coupling of aerodynamic forcing with a structural dynamics problem, different types and classes of models can be combined to study the interaction. Here, both numerical approaches and analytical models are utilised and coupled in different ways to assess the prediction quality of the hybrid model. Models for aerodynamic forces employed are the analytical Theodorsen expressions for the motion-enduced aerodynamic forces of a flat plate and Scanlan derivatives as a Meta model. Further, Computational Fluid Dynamics (CFD) simulations using the Vortex Particle Method (VPM) were used to cover numerical models. The structural representations were dimensionally reduced to two degree of freedom section models calibrated from global models as well as a fully three-dimensional Finite Element (FE) model. A two degree of freedom system was analysed analytically as well as numerically. Generally, all models were able to predict the flutter phenomenon and relatively close agreement was found for the particular bridge. In conclusion, the model choice for a given practical analysis scenario will be discussed in the context of the analysis findings.},
  subject      = {Angewandte Mathematik},
  language  = {en}
}
@inproceedings{AbrahamczykSchwarz,
  author    = {Abrahamczyk, Lars and Schwarz, Jochen},
  title     = {Forecast Engineering: From Past Design to Future Decision 2017},
  doi       = {10.25643/bauhaus-universitaet.4034},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20191122-40344},
  pages     = {221},
  abstract  = {The design of engineering structures takes place today and in the past on the basis of static calculations. The consideration of uncertainties in the model quality becomes more and more important with the development of new construction methods and design requirements. In addition to the traditional forced-based approaches, experiences and observations about the deformation behavior of components and the overall structure under different exposure conditions allow the introduction of novel detection and evaluation criteria. The proceedings at hand are the result from the Bauhaus Summer School Course: Forecast Engineering held at the Bauhaus-Universit{\"a}t Weimar, 2017. It summarizes the results of the conducted project work, provides the abstracts of the contributions by the participants, as well as impressions from the accompanying programme and organized cultural activities. The special character of this course is in the combination of basic disciplines of structural engineering with applied research projects in the areas of steel and reinforced concrete structures, earthquake and wind engineering as well as informatics and linking them to mathematical methods and modern tools of visualization. Its innovative character results from the ambitious engineering tasks and advanced modeling demands.},
  subject      = {Proceedings},
  language  = {en}
}
@inproceedings{AbrahamczykSchwarz,
  author    = {Abrahamczyk, Lars and Schwarz, Jochen},
  title     = {Forecast Engineering: From Past Design to Future Decision 2018},
  doi       = {10.25643/bauhaus-universitaet.4036},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20191126-40364},
  pages     = {112},
  abstract  = {Institute of Structural Engineering, Institute of Structural Mechanics, as well as Institute for Computing, Mathematics and Physics in Civil Engineering at the faculty of civil engineering at the Bauhaus-Universit{\"a}t Weimar presented special topics of structural engineering to highlight the broad spectrum of civil engineering in the field of modeling and simulation. The summer course sought to impart knowledge and to combine research with a practical context, through a challenging and demanding series of lectures, seminars and project work. Participating students were enabled to deal with advanced methods and its practical application. The extraordinary format of the interdisciplinary summer school offers the opportunity to study advanced developments of numerical methods and sophisticated modelling techniques in different disciplines of civil engineering for foreign and domestic students, which go far beyond traditional graduate courses. The proceedings at hand are the result from the Bauhaus Summer School course: Forecast Engineering held at the Bauhaus-Universit{\"a}t Weimar, 2018. It summarizes the results of the conducted project work, provides the abstracts/papers of the contributions by the participants, as well as impressions from the accompanying programme and organized cultural activities.},
  subject      = {Proceedings},
  language  = {en}
}
@inproceedings{Abramian1997,
  author    = {Abramian, A. K.},
  title     = {Superelliptic Shells as new constructive Forms},
  doi       = {10.25643/bauhaus-universitaet.434},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4347},
  year      = {1997},
  abstract  = {In the superelliptic shell joined to a circular cylinder bending stresses are absent when it is subjected to uniform pressure.Some geometrical characteristics have been found. Expressions for determining stresses in the shell crest(in the singular point of plane type) are suggested. The problem of a theoretical critical buckling load of an elongated shell supported by frames is studied. A critical buckling load for two shells with different specifications was found experimentally.},
  subject      = {Schale},
  language  = {en}
}
@inproceedings{AbramianLitvin2000,
  author    = {Abramian, A. K. and Litvin, S.S.},
  title     = {AUTOPARAMETRIC STABILIZER OF OSCILLATION AMPLITUDE},
  doi       = {10.25643/bauhaus-universitaet.567},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5674},
  year      = {2000},
  abstract  = {A method of automatic maintenance of vibration amplitude of a number of mechanisms at given level, when exiting force amplitude is varied greatly is given. For this purpose a pendulum is attached to a mechanism through a viscoelastic hinge. Load of a pendulum can move along an arm and it is viscoelastic connected to it.},
  subject      = {Schwingung},
  language  = {en}
}
@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{AdamskiBryniarska1997,
  author    = {Adamski, A. and Bryniarska, Z.},
  title     = {Schedule Synchronisation in public Transport by Tabu Search and Genetic Method},
  doi       = {10.25643/bauhaus-universitaet.414},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4146},
  year      = {1997},
  abstract  = {This paper concerns schedule synchronization problems in public transit networks. In particular, it consists of three main parts. In the first the subject area is introduced, the terms are defined and framework for optimal synchronization in the form of problem representation and formulation is proposed. The second part is devoted to transfer synchronization problem when passengers changing transit lines at transfer points. The intergrated Tabu Search and Genetic solution method is developed with respect to this specific problem. The third part deals with headways harmonization problem i.e. synchronization of different transit lines schedules on a common segments of routes. For the solution of this problem a new bilevel optimization method is proposed with zones harmonization at the bottom level and co-ordination of zones, by time buffers assigned to timing points, at the upper level. Finally, the synchronization problems are numerically illustrated by real-life examples of the public transport lines in Cracow.},
  subject      = {{\"O}ffentlicher Personennahverkehr},
  language  = {en}
}
@inproceedings{Ahler2003,
  author    = {Ahler, Marco},
  title     = {Mobile Software-Agenten f{\"u}r neuartige Funktionen und Nutzeffekte in intelligenten Geb{\"a}udesystemen},
  doi       = {10.25643/bauhaus-universitaet.83},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-834},
  year      = {2003},
  abstract  = {Anwendungsbezogene Software innerhalb vernetzter Geb{\"a}ude nimmt immer mehr zu. Neue Standards erlauben den einfachen Fernzugriff, um neue Services zu installieren oder um Updates aufspielen zu k{\"o}nnen. Zu diesem Thema wird der OSGi-Standard vorgestellt, der ein Management von Software w{\"a}hrend des Betriebs vornehmen kann. Außerdem nimmt die Netzlast der heterogenen Netze innerhalb und zu den H{\"a}usern stetig zu. Hier k{\"o}nnen mobile Softwareagenten ihre Vorteile gegen{\"u}ber herk{\"o}mmlichen, statischen Kommunikationsmechanismen hervorheben. Im folgenden Text wird die Integration solcher mobilen Softwareagenten in bestehende Standards intelligenter H{\"a}user beschrieben und anhand des Innovationszentrum Intelligentes Haus Duisburg (www.inhaus-duisburg.de) beispielhaft erl{\"a}utert. Nach der Einleitung wird in Kapitel 2 der aktuelle Stand der Technik beschrieben. Dabei wird vor allem auf den OSGi-Standard und die Technik der mobilen Softwareagenten eingegangen. Im Kapitel 3 wird stehen vor allem Voranalysen zur Fernwartung, Optimierungen von Regelungen und die Integration dynamischer Netzteilnehmer im Vordergrund, die durch die beschriebenen Mechanismen erleichtert werden. Im Kapitel 4 werden die Ergebnisse kurz zusammengefaßt und einen Ausblick gegeben.},
  subject      = {Leitsystem},
  language  = {de}
}
@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{AhmedElSayedRashwanKamal,
  author    = {Ahmed El-Sayed, Ahmed and Rashwan, R. A. and Kamal, A.},
  title     = {HADAMARD GAPS IN WEIGHTED LOGARITHMIC BLOCH SPACE},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2827},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28275},
  pages     = {20},
  abstract  = {We give a sufficient and a necessary condition for an analytic function "f" on the unit disk "D" with Hadamard gap to belong to a class of weighted logarithmic Bloch space as well as to the corresponding little weighted logarithmic Bloch space under some conditions posed on the defined weight function. Also, we study the relations between the class of weighted logarithmic Bloch functions and some other classes of analytic functions by the help of analytic functions in the Hadamard gap class.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{AibaMaegaitoSuzuki,
  author    = {Aiba, Yoshihisa and Maegaito, Kentaro and Suzuki, Osamu},
  title     = {Iteration dynamical systems of discrete Laplacians on the plane lattice(I) (Basic properties and computer simulations of the dynamical systems)},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2917},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29178},
  pages     = {3},
  abstract  = {In this study we introduce a concept of discrete Laplacian on the plane lattice and consider its iteration dynamical system. At first we discuss some basic properties on the dynamical system to be proved. Next making their computer simulations, we show that we can realize the following phenomena quite well:(1) The crystal of waters (2) The designs of carpets, embroideries (3) The time change of the numbers of families of extinct animals, and (4) The echo systems of life things. Hence we may expect that we can understand the evolutions and self organizations by use of the dynamical systems. Here we want to make a stress on the following fact: Although several well known chaotic dynamical systems can describe chaotic phenomena, they have difficulties in the descriptions of the evolutions and self organizations.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{AlDiabHenryBoulemia2003,
  author    = {Al Diab, Ali and Henry, Eric and Boulemia, Cherif},
  title     = {A concerted and multi-criterion approach for helping to choose a Structure- Foundation system of building},
  doi       = {10.25643/bauhaus-universitaet.273},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2732},
  year      = {2003},
  abstract  = {The research of the best building design requires a concerted design approach of both structure and foundation. Our work is an application of this approach. Our objective is also to create an interactive tool, which will be able to define, at the early design stages, the orientations of structure and foundation systems that satisfy as well as possible the client and the architect. If the concerns of these two actors are primarily technical and economical, they also wish to apprehend the environmental and social dimensions of their projects. Thus, this approach bases on alternative studies and on a multi-criterion analysis. In this paper, we present the context of our work, the problem formulation, which allows a concerted design of Structure and Foundation systems and the feasible solutions identifying process.},
  subject      = {Bauwerk},
  language  = {en}
}
@inproceedings{AlYasiriGuerlebeck,
  author    = {Al-Yasiri, Zainab and G{\"u}rlebeck, Klaus},
  title     = {ON BOUNDARY VALUE PROBLEMS FOR P-LAPLACE AND P-DIRAC EQUATIONS},
  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.2792},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-27928},
  pages     = {8},
  abstract  = {The p-Laplace equation is a nonlinear generalization of the Laplace equation. This generalization is often used as a model problem for special types of nonlinearities. The p-Laplace equation can be seen as a bridge between very general nonlinear equations and the linear Laplace equation. The aim of this paper is to solve the p-Laplace equation for 2 < p < 3 and to find strong solutions. The idea is to apply a hypercomplex integral operator and spatial function theoretic methods to transform the p-Laplace equation into the p-Dirac equation. This equation will be solved iteratively by using a fixed point theorem.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{AlaladeKafleWuttkeetal.,
  author    = {Alalade, Muyiwa and Kafle, Binod and Wuttke, Frank and Lahmer, Tom},
  title     = {CALIBRATION OF CYCLIC CONSTITUTIVE MODELS FOR SOILS BY OSCILLATING FUNCTIONS},
  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.2793},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-27932},
  pages     = {6},
  abstract  = {In order to minimize the probability of foundation failure resulting from cyclic action on structures, researchers have developed various constitutive models to simulate the foundation response and soil interaction as a result of these complex cyclic loads. The efficiency and effectiveness of these model is majorly influenced by the cyclic constitutive parameters. Although a lot of research is being carried out on these relatively new models, little or no details exist in literature about the model based identification of the cyclic constitutive parameters. This could be attributed to the difficulties and complexities of the inverse modeling of such complex phenomena. A variety of optimization strategies are available for the solution of the sum of least-squares problems as usually done in the field of model calibration. However for the back analysis (calibration) of the soil response to oscillatory load functions, this paper gives insight into the model calibration challenges and also puts forward a method for the inverse modeling of cyclic loaded foundation response such that high quality solutions are obtained with minimum computational effort. Therefore model responses are produced which adequately describes what would otherwise be experienced in the laboratory or field.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{AldaCremersBilek2004,
  author    = {Alda, Sascha and Cremers, Armin B. and Bilek, Jochen},
  title     = {Support of Collaborative Structural Design Processes through the Integration of Peer-to-Peer and Multiagent Architectures},
  doi       = {10.25643/bauhaus-universitaet.148},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1481},
  year      = {2004},
  abstract  = {Structural engineering projects are increasingly organized in networked cooperations due to a permanently enlarged competition pressure and a high degree of complexity while performing the concurrent design activities. Software that intends to support such collaborative structural design processes implicates enormous requirements. In the course of our common research work, we analyzed the pros and cons of the application of both the peer-to-peer (University of Bonn) and multiagent architecture style (University of Bochum) within the field of collaborative structural design. In this paper, we join the benefits of both architecture styles in an integrated conceptual approach. We demonstrate the surplus value of the integrated multiagent-peer-to-peer approach by means of an example scenario in which several structural engineers are co-operatively designing the basic structural elements of an arched bridge, applying heterogeneous CAD systems.},
  subject      = {Ingenieurbau},
  language  = {en}
}
@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{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{AlmamouGebhardtBocketal.,
  author    = {Almamou, Abd Albasset and Gebhardt, Thomas and Bock, Sebastian and Hildebrand, J{\"o}rg and Schwarz, Willfried},
  title     = {QUALITY CONTROL OF CONSTRUCTED MODELS USING 3D POINT CLOUD},
  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.2794},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-27944},
  pages     = {9},
  abstract  = {Over the last decade, the technology of constructing buildings has been dramatically developed especially with the huge growth of CAD tools that help in modeling buildings, bridges, roads and other construction objects. Often quality control and size accuracy in the factory or on construction site are based on manual measurements of discrete points. These measured points of the realized object or a part of it will be compared with the points of the corresponding CAD model to see whether and where the construction element fits into the respective CAD model. This process is very complicated and difficult even when using modern measuring technology. This is due to the complicated shape of the components, the large amount of manually detected measured data and the high cost of manual processing of measured values. However, by using a modern 3D scanner one gets information of the whole constructed object and one can make a complete comparison against the CAD model. It gives an idea about quality of objects on the whole. In this paper, we present a case study of controlling the quality of measurement during the constructing phase of a steel bridge by using 3D point cloud technology. Preliminary results show that an early detection of mismatching between real element and CAD model could save a lot of time, efforts and obviously expenses.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{AlsaadVoelker,
  author    = {Alsaad, Hayder and V{\"o}lker, Conrad},
  title     = {Measuring and visualizing the flow supplied by personalized ventilation},
  series = {Proceedings Book Roomvent 2020},
  booktitle = {Proceedings Book Roomvent 2020},
  address   = {Turin, Italy},
  doi       = {10.25643/bauhaus-universitaet.4657},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20220622-46573},
  abstract  = {This study investigates the flow supplied by personalized ventilation (PV) by means of anemometer measurements and schlieren visualization. The study was conducted using a thermal manikin to simulate a seated occupant facing a PV outlet. Air velocity was measured at multiple points in the flow field; the collected velocity values were used to calculate the turbulence intensity. Results indicated that PV was supplying air with low turbulence intensity that was able to penetrate the convective boundary layer of the manikin to supply clean air for inhalation. The convective boundary layer, however, obstructed the supplied flow and reduced its velocity by a total of 0.26 m/s. The PV flow preserved its value until about 10 cm from the face where velocity started to drop. Further investigations were conducted to test a PV diffuser with a relatively large outlet diameter (18 cm). This diffuser was developed using 3d-modelling and 3d-printing. The diffuser successfully distributed the flow over the larger outlet area. However, the supplied velocity and turbulence fields were not uniform across the section.},
  subject      = {Bel{\"u}ftung},
  language  = {en}
}
@inproceedings{Althoefer2000,
  author    = {Alth{\"o}fer, Ingo},
  title     = {Multiple Choice Systems for Decision Support},
  doi       = {10.25643/bauhaus-universitaet.568},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-5685},
  year      = {2000},
  abstract  = {Humans are able to think, to feel, and to sense. We are also able to compute but not very well. In contrast, computers are giants in computing. Yet, they can not do anything else besides computing. Appropriate combinations of the different gifts and strengths of human and computer may result in impressive performances. In the 3-Hirn approach one human and two computers are involved. On the computers different programs are running. The human starts the machines and inspects the solutions they propose. He compares these candidate solutions and finally decides for one of the alternatives. So, the human makes the final choice from a small number of computer proposals. In performance-oriented chess, 3-Hirn combinations consisting of an amateur player and commer-cial software have reached world class level. 3-Hirn is a Decision Support System with Multiple Choice Structure. Such Multiple Choice Systems will be exhibited and discussed.},
  subject      = {Entscheidung bei mehrfacher Zielsetzung},
  language  = {en}
}
@inproceedings{AmezianeLasserre2003,
  author    = {Ameziane, Farid and Lasserre, Stephane},
  title     = {SYSBAT - An Application to the Building ProductionBased on Computer Supported Cooperative Work},
  doi       = {10.25643/bauhaus-universitaet.274},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2748},
  year      = {2003},
  abstract  = {Our proposed solution is to enable partners of a construction project to share all the technical data produced and handled during the building production process by building a system through the use of internet technology. The system links distributed databases and allows building partners to access remotely and manipulate specific information. It provides an updated building representation that is being enriched and refined all along the building production process. A recent collaboration with Nemetschek France (subsidiary company of Nemetschek AG, AEC CAD software leader) focus on a building product repository available in a web context. The aim is to help building project actors to choose a technical solution that fits its professional needs, and maintain our information system with up to date information. It starts with the possibility to build on line building product catalogs, in order to link Allplan CAD entities with building technical features. This paper presents the conceptual approaches on which our information system is built. Starting from a general organization diagram organization, we focus on the product and the description branches of construction works (including last IFC model specifications). Our aim is to add decisional support to the construction works selection process. To do so, we consider the actor's role upon the system and the pieces of information each one needs to achieve a given task.},
  subject      = {Bauplanung},
  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{Anderson,
  author    = {Anderson, Stanford},
  title     = {RATIONAL RECONSTRUCTIONS AND ARCHITECTURAL 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.3053},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170329-30535},
  pages     = {14},
  abstract  = {Stanford Anderson is Professor of History and Architecture and was Head of the Department of Architecture from 1991 through 2004. He was director of MIT's PhD program in History, Theory and Criticism of Architecture, Art and Urban Form from its founding in 1974 to 1991 and in 1995-96. Anderson's research and writing concern architectural theory, early modern architecture in northern Europe, American architecture and urbanism, and epistemology and historiography. He has organized numerous professional conferences and served on the editorial boards of Assemblage, Journal of Architectural Education, Places, and The MIT Press. In addition to numerous articles, his books are Planning for Diversity and Choice, On Streets, and Hermann Muthesius: Style-Architecture and Building Art. He is co-author of Kay Fisker. Peter Behrens and a New Architecture for the Twentieth Century appeared in 2000 and Eladio Dieste: Innovation in Structural Art in 2004. In 1997, The MIT Press published a collection of essays in his honor, edited by Martha Pollak: The Education of the Architect: Historiography, Urbanism, and the Growth of Knowledge. He was a Fulbright fellow at the Technische Hochschule in Munich and subsequently a fellow of the John Simon Guggenheim Foundation and the American Council of Learned Societies. Anderson received his bachelor's degree from the University of Minnesota, his master's in architecture from the University of California at Berkeley, and his doctoral degree in the history of art from Columbia University in New York City.},
  subject      = {Architekturtheorie},
  language  = {en}
}
@inproceedings{AsayamaMae2004,
  author    = {Asayama, Shuichi and Mae, Toshifumi},
  title     = {Fractal Truss Structure and Automatic Form Generation Using Iterated Function System},
  doi       = {10.25643/bauhaus-universitaet.104},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1046},
  year      = {2004},
  abstract  = {This paper describes a couple of new truss structures based on fractal geometry. One is the famous Sierpinski Gasket and another is a fractal triangle derived by means of applying a process forming leaves of a cedar tree using M. F. Barnsley's contraction mapping theory. Therefore a pair of x-y coordinates of an arbitrary nodal point on the structures are generated easily if IFS(Iterated Function System) codes and a scale of them are specified. Structural members are defined similarly. Thus data for frame analysis can be generated automatically, which is significant if the objective structure has complex configuration. Next analytical results under vertical and wind loadings in Japanese Building Code are shown. Here members are assumed to be timber and to have cross section of 15cm×15cm. Finally authors conclude that geometrically new truss structures were developed and automatic data generation for frame analysis was attained using IFS. Analytical results show they contribute to saving material when compared it with King-post truss.},
  subject      = {Konzipieren <Technik>},
  language  = {en}
}
@inproceedings{BaitschHartmann,
  author    = {Baitsch, Matthias and Hartmann, Dietrich},
  title     = {A FRAMEWORK FOR THE INTERACTIVE VISUALIZATION OF ENGINEERING MODELS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2919},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29194},
  pages     = {9},
  abstract  = {Interactive visualization based on 3D computer graphics nowadays is an indispensable part of any simulation software used in engineering. Nevertheless, the implementation of such visualization software components is often avoided in research projects because it is a challenging and potentially time consuming task. In this contribution, a novel Java framework for the interactive visualization of engineering models is introduced. It supports the task of implementing engineering visualization software by providing adequate program logic as well as high level classes for the visual representation of entities typical for engineering models. The presented framework is built on top of the open source visualization toolkit VTK. In VTK, a visualization model is established by connecting several filter objects in a so called visualization pipeline. Although designing and implementing a good pipeline layout is demanding, VTK does not support the reuse of pipeline layouts directly. Our framework tailors VTK to engineering applications on two levels. On the first level it adds new - engineering model specific - filter classes to VTK. On the second level, ready made pipeline layouts for certain aspects of engineering models are provided. For instance there is a pipeline class for one-dimensional elements like trusses and beams that is capable of showing the elements along with deformations and member forces. In order to facilitate the implementation of a graphical user interface (GUI) for each pipeline class, there exists a reusable Java Swing GUI component that allows the user to configure the appearance of the visualization model. Because of the flexible structure, the framework can be easily adapted and extended to new problem domains. Currently it is used in (i) an object-oriented p-version finite element code for design optimization, (ii) an agent based monitoring system for dam structures and (iii) the simulation of destruction processes by controlled explosives based on multibody dynamics. Application examples from all three domains illustrates that the approach presented is powerful as well as versatile.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{BaitschHartmann2004,
  author    = {Baitsch, Matthias and Hartmann, Dietrich},
  title     = {Object Oriented Finite Element Analysis for Structural Optimization using p-Elements},
  doi       = {10.25643/bauhaus-universitaet.108},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1089},
  year      = {2004},
  abstract  = {The optimization of continuous structures requires careful attention to discretization errors. Compared to ordinary low order formulation (h-elements) in conjunction with an adaptive mesh refinement in each optimization step, the use of high order finite elements (so called p-elements) has several advantages. However, compared to the h-method a higher order finite element analysis program poses higher demands from a software engineering point of view. In this article the basics of an object oriented higher order finite element system especially tailored to the use in structural optimization is presented. Besides the design of the system, aspects related to the employed implementation language Java are discussed.},
  subject      = {Konzipieren <Technik>},
  language  = {en}
}
@inproceedings{Bannwart1997,
  author    = {Bannwart, E.},
  title     = {"CyberCity" - die Stadt im Kopf},
  doi       = {10.25643/bauhaus-universitaet.424},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4247},
  year      = {1997},
  abstract  = {>CyberCity< ist ein Konzept, das durch ein virtuelles Abbild der r{\"a}umlichen Realit{\"a}t einer Stadt (Berlin) eine uns bekannte Wahrnehmungsumgebung als Orientierungs- und Navigationserleichterung bereitstellt, um {\"u}ber diesen virtuellen Browser m{\"o}glichst schnell und anschaulich an eine gew{\"u}nschte Information zu kommen. Dieses Umgebungsmodell ist auch als Simulationsmodell f{\"u}r die Visualisierung stadtr{\"a}umlicher Beurteilungen neuer Projekte, verkehrstechnischer Massnahmen und {\"o}kologischer Belastungen geeignet. Insbesondere ist es als Orientierungsumgebung f{\"u}r die Telepr{\"a}senz {\"u}ber die Kommunikationsnetze gedacht, die {\"u}ber die virtuellen Repr{\"a}sentanten (Avatare) eine besondere gesellschaftliche Brisanz erh{\"a}lt.},
  subject      = {Stadtplanung},
  language  = {de}
}
@inproceedings{BaranskiBoron2003,
  author    = {Baranski, Jacek and Boron, Jacek},
  title     = {Computer Modeling of the Joints for WGP Construction Systems},
  doi       = {10.25643/bauhaus-universitaet.293},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2935},
  year      = {2003},
  abstract  = {Poland is not situated in any seismic region of the earth, however there are still areas were underground mining is being conducted. In these areas, so-called 'paraseismic tremors', are very frequent phenomena. In the situation when a building examination is realized in order to define its safety, it is necessary to make a complete analysis, in which an influence of tremors should be included. To decide if a building is able to carry out any dynamic loads or not, it is necessary to compute its dynamic characteristics, i.e. natural frequencies. It is not possible using any standard techniques. After diagnosis a building in situ by an expert, computer techniques together with specialized software for dynamic, static, and strength analyses become a suitable tool. In this paper a special attention was paid to a typical twelve-store WGP (Wroclaw Great Plate) prefabricated building, concerning special type of joints. During dynamic actions these joints have a decisive influence on building's behavior. Paraseismic tremors are especially dangerous for these buildings and can be the reason of pre-failure states. It can be difficult and very expensive to prepare laboratory investigations of the part of a building or of a separate joint; therefore the computer modeling suitable to investigate behavior of such elements and whole buildings under different kinds of loads was used.},
  subject      = {Geb{\"a}ude},
  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{Bargstaedt2003,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Pr{\"a}ventive Aufgaben der Sicherheits- und Gesundheitsschutz-Koordination im Facility Management},
  doi       = {10.25643/bauhaus-universitaet.467},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4678},
  year      = {2003},
  abstract  = {Relation Kosten der Nutzung und Unterhaltung eines Bauwerkes zu den Herstellkosten; Vers{\"a}umnisse der Planungsphase f{\"u}hren zu Mehraufwand bei Betrieb und Unterhaltung des Bauwerkes; Baum{\"a}ngel aus Sicht des Facility Managements, ganzheitliche Bauerkskonzeptionen, Phasen und Bruchlinien der Projektentwicklung; Anforderungen an den Sicherheits- und Gesundheitsschutz-Koordinator.},
  subject      = {Arbeitsschutz},
  language  = {de}
}
@inproceedings{Bargstaedt2005,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {In welchem Lebensjahr beginnt der aktive Arbeitsschutz?},
  doi       = {10.25643/bauhaus-universitaet.647},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-6477},
  year      = {2005},
  abstract  = {Dieser Beitrag versucht, einige Aspekte der individuellen Lebensentwicklung mit den M{\"o}glichkeiten wirksamen Arbeitsschutzes zu verkn{\"u}pfen. Er wirt damit die Frage auf, ob und wie die Sensibilisierung f{\"u}r Sicherheit und Gesundheitsschutz, f{\"u}r vorbeugende Maßnahmen und f{\"u}r die Akzeptanz bei den Betroffenen verbessert werden kann. Was hat Arbeitsschutz mit dem Lebensalter zu tun? Verhalten sich Routiniers im Bauwesen anders als Berufanf{\"a}nger?},
  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{Bargstaedt2002,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Neue Impulse f{\"u}r praxisnahe Ingenieurausbildung},
  doi       = {10.25643/bauhaus-universitaet.707},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7078},
  year      = {2002},
  abstract  = {An der Bauhaus-Universit{\"a}t Weimar gibt es vielf{\"a}ltige Antworten auf die Fragen nach der Position der Ingenieurausbildung am Markt und deren praxisnahe Ausrichtung, die bei einem attraktiver gestalteten Studieneinstieg beginnen, sich {\"u}ber ein transparenteres und mit diversen Wechsel- und Abschlussszenarien versehenes Studienmodell fortsetzen, und die schließlich mit einem Spektrum an Ausbildungselementen abgerundet werden, die den Studenten dazu bef{\"a}higen sollen, kompetenter und nachhaltiger am Berufsmarkt Fuß zu fassen. Der Verfasser hinterfragt die Notwendigkeit neuer Impulse f{\"u}r das Studium, sucht Wege zur Erh{\"o}hung der Attraktivit{\"a}t des Einstiegs in das Studium sowie berufs- und praxisorientierten Lernens, stellt das Th{\"u}ringer Y-Modell eines ver{\"a}nderten Studienablaufs mit der Wahlm{\"o}glichkeit zwischen Master- und Diplomabschluss vor.},
  subject      = {Bauingenieurstudium},
  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{Bargstaedt2007,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Absolventen f{\"u}r die Arbeitswelt von morgen},
  doi       = {10.25643/bauhaus-universitaet.837},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8374},
  year      = {2007},
  subject      = {Bev{\"o}lkerungsentwicklung},
  language  = {de}
}
@inproceedings{Bargstaedt2010,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Tag des Baubetriebs 2010 - Tagungsbeitr{\"a}ge "Modellierung von Prozessen zur Fertigung von Unikaten" : Forschungsworkshop zur Simulation von Bauprozessen},
  doi       = {10.25643/bauhaus-universitaet.1420},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20100628-15065},
  year      = {2010},
  abstract  = {Am 25. M{\"a}rz 2010 veranstaltete die Professur Baubetrieb und Bauverfahren im Rahmen der j{\"a}hrlich stattfindenden baubetrieblichen Tagungsreihe gemeinsam mit der Arbeitsgruppe „Unikatprozesse" in der Fachgruppe „Simulation in Produktion und Logistik" (SPL) im Rahmen der Arbeitsgemeinschaft Simulation - ASIM einen ganzt{\"a}gigen Workshop mit dem Titel: „Modellierung von Prozessen zur Fertigung von Unikaten". Viele Bauprozesse sind dadurch gekennzeichnet, dass sie Unikatcharakter besitzen. Unikate sind durch prototypische Einmaligkeit, Individualit{\"a}t, vielf{\"a}ltige Randbedingungen, einen geringen Grad an Standardisierung und Wiederholungen gekennzeichnet. Das erschwert die realit{\"a}tsnahe Modellierung zur Simulation sogenannter Unikatprozesse. Dieser Besonderheit widmet sich die {\"u}berwiegende Zahl der Tagungsbeitr{\"a}ge, die in diesem Band widergegeben sind.},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{Bargstaedt2006,
  author    = {Bargst{\"a}dt, Hans-Joachim},
  title     = {Der Bauvertrag sagt dazu leider nichts! - Was tun?},
  doi       = {10.25643/bauhaus-universitaet.849},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8498},
  year      = {2006},
  subject      = {Weimar / Bauhaus-Universit{\"a}t / Professur Baubetrieb und Bauverfahren},
  language  = {de}
}
@inproceedings{BargstaedtAilland2011,
  author    = {Bargst{\"a}dt, Hans-Joachim and Ailland, Karin},
  title     = {CONVR 2011 : Proceedings of the 11th International Conference on Construction Applications of Virtual Reality},
  isbn      = {978-3-86068-458-0},
  doi       = {10.25643/bauhaus-universitaet.1468},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111102-15603},
  year      = {2011},
  abstract  = {Proceedings of the 11th International Conference on Construction Applications of Virtual Reality},
  subject      = {Plant Simulation <Programm>},
  language  = {en}
}
@inproceedings{BargstaedtBlickling2003,
  author    = {Bargst{\"a}dt, Hans-Joachim and Blickling, Arno},
  title     = {Neue Methoden f{\"u}r die bauteilorientierte Ausschreibung und Kalkulation unter Beachtung des Integrated Product Lifecycle Management von Bauwerken},
  doi       = {10.25643/bauhaus-universitaet.7},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-70},
  year      = {2003},
  abstract  = {Die Autoren stellen Grundlagen und Methoden zur Erstellung von Ausschreibungen und zur Durchf{\"u}hrung der Kalkulation vor, die direkt mit dreidimensionalen Bauteilmodellen arbeiten. Dies tr{\"a}gt dazu bei, den gesamten Lebenszyklus eines Bauwerkes durchg{\"a}ngig {\"u}ber 3-D-Modelle beschreiben zu k{\"o}nnen. Im ersten Abschnitt werden grundlegende {\"U}berlegungen zum Einsatz von PLM/PDM-Technologien im Bauwesen angestellt. Im Anschluß daran wird die herk{\"o}mmliche Ausschreibungsmethodik analysiert. Die Unterschiede zwischen einem konventionellen Leistungsverzeichnis und einem dreidimensionalen Bauteilkatalog (Objektdatenbank) hinsichtlich der Datenstruktur werden dargestellt. Hieraus abgeleitet werden Methoden und Prozesse bei der Erstellung einer 3-D-Leistungsbeschreibung entwickelt. Dazu wird eine geeignete Benutzer-Schnittstelle eines dreidimensionalen Bauteilkataloges vorgestellt. Schließlich werden praxisrelevante Probleme bei der Verwendung von Bauteilkatalogen er{\"o}rtert. Ein wesentlicher Baustein ist die Kalkulation. Hier werden Kalkulationsmethoden basierend auf einem zweidimensionalen Leistungsverzeichnis und einem dreidimensionalen Bauteilkatalog miteinander verglichen. Erg{\"a}nzt wird dies um L{\"o}sungen zur Anbindung von elektronischen Marktpl{\"a}tzen an den Bauteilkatalog zum Zweck der Preisbildung. Schließlich wird ein Ausblick gegeben, wie eine Synthese zwischen dreidimensionalem Bauteilkatalog und textlichen Standard-Leistungsbeschreibungen erreicht werden kann.},
  subject      = {Bauwerk},
  language  = {de}
}
@inproceedings{BargstaedtSteinmetzgerIllertetal.2007,
  author    = {Bargst{\"a}dt, Hans-Joachim and Steinmetzger, Rolf and Illert, Stephan and Steinberg, Kerstin and Geyer, Annett and Seifert, Wolfgang and Schul, Sebastian and Klingsporn, Karin},
  title     = {5. Fachtagung "Sicherheit auf Baustellen": Aus Unf{\"a}llen und Berufskrankheiten lernen - gesund arbeiten bis zur Rente},
  organization    = {Professur Baubetrieb und Bauverfahren},
  doi       = {10.25643/bauhaus-universitaet.805},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8055},
  year      = {2007},
  abstract  = {Die aktuelle demografische Entwicklung bedingt offensichtlich auch Arbeiten in rauer Umgebung bis zur Rente mit 67, auch auf dem Bau. Das Thema liegt scheinbar nur am Rande des Baubetriebswesens. Doch obwohl es sozialpolitisch determiniert ist, hat es sehr konkret mit Gesundheitsschutz, Arbeitsschutz und Arbeitsgestaltung zu tun. Die f{\"u}nfte Fachtagung 'Sicherheit auf Baustellen' stellt sich der Diskussion, wie das Rentenalter gesund erreichbar ist, was alle am Arbeitsschutz Beteiligten schon heute und auch in Zukunft daf{\"u}r tun k{\"o}nnen, und hinterfragt kritisch, wie realistisch diese pauschale Forderung nach Arbeit bis 67 ist. Forderungen nach schlankeren Strukturen im Staat und das Streben nach Deregulierung haben auch zu Ver{\"a}nderungen in der Arbeitsschutzverwaltung des Freistaates Th{\"u}ringen gef{\"u}hrt, {\"u}ber die das Forum informiert.},
  subject      = {Bev{\"o}lkerungsentwicklung},
  language  = {de}
}
@inproceedings{BargstaedtTarigan,
  author    = {Bargst{\"a}dt, Hans-Joachim and Tarigan, Rina Sari},
  title     = {RULE BASED EXPANSION OF STANDARD CONSTRUCTION PROCESSES},
  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.2822},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28229},
  pages     = {6},
  abstract  = {The paper introduces a systematic construction management approach, supporting expansion of a specified construction process, both automatically and semi-automatically. Throughout the whole design process, many requirements must be taken into account in order to fulfil demands defined by clients. In implementing those demands into a design concept up to the execution plan, constraints such as site conditions, building code, and legal framework are to be considered. However, complete information, which is needed to make a sound decision, is not yet acquired in the early phase. Decisions are traditionally taken based on experience and assumptions. Due to a vast number of appropriate available solutions, particularly in building projects, it is necessary to make those decisions traceable. This is important in order to be able to reconstruct considerations and assumptions taken, should there be any changes in the future project's objectives. The research will be carried out by means of building information modelling, where rules deriving from standard logics of construction management knowledge will be applied. The knowledge comprises a comprehensive interaction amongst bidding process, cost-estimation, construction site preparation as well as specific project logistics - which are usually still separately considered. By means of these rules, favourable decision taking regarding prefabrication and in-situ implementation can be justified. Modifications depending on the available information within current design stage will consistently be traceable.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{BaronMandavereCheruiyot,
  author    = {Baron, Nicole and Mandavere, Melody and Cheruiyot, Roselyne},
  title     = {SE/ NPO Ecosystems and urban Governance in Johannesburg},
  series = {ISTR, Fifteenth International Conference, Montreal, Canada},
  booktitle = {ISTR, Fifteenth International Conference, Montreal, Canada},
  doi       = {10.25643/bauhaus-universitaet.6364},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20230517-63643},
  pages     = {47},
  abstract  = {This paper presents initial findings from the empirical analysis of community based social enterprise (SE) and non-profit organisation (NPO) ecosystems in Johannesburg. SEs and NPOs are widely recognised as contributors to the resilience of marginalised urban communities. However, the connection between these organisations , urban governance, and community resilience has not yet been sufficiently understood , particularly in African urban contexts. The 'Resilient Urban Communities' project focuses on Johannesburg as a case study to shed light on this under-researched topic. The key to exploring it is understanding SEs and NPOs as providers of public services, job creators, and promoters of good governance, all of which contribute to community resilience. Using this premise as a starting point, this paper investigates ecosystem conditions with a particular focus on state-civil society partnerships. Empirical data was generated through semi-struc-tured interviews and analysed with a grounded theory approach. Preliminary results of this ongoing research reveal that urban geography is a relevant ecosystem factor for SEs and NPOs from marginalised communities. We also suggest that co-production could be an opportunity for growth within the investigated state-civil society partnership.},
  subject      = {S{\"u}dafrika},
  language  = {en}
}
@inproceedings{Baron2002,
  author    = {Baron, Renigard},
  title     = {Bauen mit dem europ{\"a}ischen und nationalen Vergaberecht},
  doi       = {10.25643/bauhaus-universitaet.708},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7082},
  year      = {2002},
  abstract  = {Mit der Vergabeverordnung und den neuen Verdingungsordnungen ist zun{\"a}chst einmal das europ{\"a}ische Vergaberecht in nationales Vergaberecht umgesetzt. Dennoch wirft das neue Vergaberecht Fragen auf, die voraussichtlich gerichtlich entschieden werden. Es werden die Rechtsgrundlagen f{\"u}r das Bauen mit dem europ{\"a}ischen und nationalen Vergaberecht dargestellt. Wesentliche Inhalte des Gesetzes gegen Wettbewerbsbeschr{\"a}nkungen (GWB) und Vergabeverfahren nach GWB, Fragen des Rechtsschutzes werden behandelt.},
  subject      = {Baubetriebslehre},
  language  = {de}
}
@inproceedings{BartelsZimmermann,
  author    = {Bartels, Jan-Hendrik and Zimmermann, J{\"u}rgen},
  title     = {MINIMIZING THE TOTAL DISCOUNTED COST OF DISMANTLING A NUCLEAR POWER PLANT},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2920},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29200},
  pages     = {9},
  abstract  = {Due to economical, technical or political reasons all over the world about 100 nuclear power plants have been disconnected until today. All these power stations are still waiting for their complete dismantling which, considering one reactor, causes cost of up to one Bil. Euros and lasts up to 15 years. In our contribution we present a resource-constrained project scheduling approach minimizing the total discounted cost of dismantling a nuclear power plant. A project of dismantling a nuclear power plant can be subdivided into a number of disassembling activities. The execution of these activities requires time and scarce resources like manpower, special equipment or storage facilities for the contaminated material arising from the dismantling. Moreover, we have to regard several minimum and maximum time lags (temporal constraints) between the start times of the different activities. Finally, each disassembling activity can be processed in two alternative execution modes, which lead to different disbursements and determine the resource requirements of the considered activity. The optimization problem is to determine a start time and an execution mode for each activity, such that the discounted cost of the project is minimum, and neither the temporal constraints are violated nor the activities' resource requirements exceed the availability of any scarce resource at any point in time. In our contribution we introduce an appropriate multi-mode project scheduling model with minimum and maximum time lags as well as renewable and cumulative resources for the described optimization problem. Furthermore, we show that the considered optimization problem is NP-hard in the strong sense. For small problem instances, optimal solutions can be gained from a relaxation based enumeration approach which is incorporated into a branch and bound algorithm. In order to be able to solve large problem instances, we also propose a truncated version of the devised branch and bound algorithm.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@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{BauerDudekRichter,
  author    = {Bauer, Marek and Dudek, Mariusz and Richter, Matthias},
  title     = {RELIABILITY OF TRAM - NETWORK SECTION},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2828},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28281},
  pages     = {16},
  abstract  = {We investigate aspects of tram-network section reliability, which operates as a part of the model of whole city tram-network reliability. Here, one of the main points of interest is the character of the chronological development of the disturbances (namely the differences between time of departure provided in schedule and real time of departure) on subsequent sections during tram line operation. These developments were observed in comprehensive measurements done in Krakow, during one of the main transportation nodes (Rondo Mogilskie) rebuilding. All taken building activities cause big disturbances in tram lines operation with effects extended to neighboring sections. In a second part, the stochastic character of section running time will be analyzed more detailed. There will be taken into consideration sections with only one beginning stop and also with two or three beginning stops located at different streets at an intersection. Possibility of adding results from sections with two beginning stops to one set will be checked with suitable statistical tests which are used to compare the means of the two samples. Section running time may depend on the value of gap between two following trams and from the value of deviation from schedule. This dependence will be described by a multi regression formula. The main measurements were done in the city center of Krakow in two stages: before and after big changes in tramway infrastructure.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{BauerKandlerWeiss,
  author    = {Bauer, Marek and Kandler, A. and Weiß, Hendrik},
  title     = {MODEL OF TRAM LINE OPERATION},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2921},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29217},
  pages     = {11},
  abstract  = {From passenger's perspective punctuality is one of the most important features of trams operations. Unfortunately in most cases this feature is only insufficiently fulfilled. In this paper we present a simulation model for trams operation with special focus on punctuality. The aim is to get a helpful tool for designing time-tables and for analyzing the effects by changing priorities for trams in traffic lights respectively the kind of track separation. A realization of trams operations is assumed to be a sequence of running times between successive stops and times spent by tram at the stops. In this paper the running time is modeled by the sum of its mean value and a zero-mean random variable. With the help of multiple regression we find out that the average running time is a function depending on the length of the sections and the number of intersections. The random component is modeled by a sum of two independent zero-mean random variables. One of these variables describes the disturbance caused by the process of waiting at an intersection and the other the disturbance caused by the process of driving. The time spent at a stop is assumed to be a random variable, too. Its distribution is estimated from given measurements of these stop times for different tram lines in Krak{\´o}w. Finally a special case of the introduced model is considered and numerical results are presented. 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  = {en}
}
@inproceedings{BauerRichter,
  author    = {Bauer, Marek and Richter, Matthias},
  title     = {STATISTICAL ANALYSIS OF TIME LOST BY TRAMS BEFORE DEPARTURE FROM STOPS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2922},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29226},
  pages     = {18},
  abstract  = {The ride of the tram along the line, defined by a time-table, consists of the travel time between the subsequent sections and the time spent by tram on the stops. In the paper, statistical data collected in the city of Krakow is presented and evaluated. In polish conditions, for trams the time spent on stops makes up the remarkable amount of 30 \% of the total time of tram line operation. Moreover, this time is characterized by large variability. The time spent by tram on a stop consists of alighting and boarding time and time lost by tram on stop after alighting and boarding time ending, but before departure. Alighting and boarding time itself usually depends on the random number of alighting and boarding passengers and also on the number of passengers which are inside the vehicle. However, the time spent by tram on stop after alighting and boarding time ending is an effect of certain random events, mainly because of impossibility of departure from stop, caused by lack of priorities for public transport vehicles. The main focus of the talk lies on the description and the modelling of these effects. 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  = {en}
}
@inproceedings{BauerRichterWeiss,
  author    = {Bauer, Marek and Richter, Matthias and Weiß, Hendrik},
  title     = {SIMULATION MODEL OF TRAM ROUTE OPERATION},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2829},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28295},
  pages     = {19},
  abstract  = {From passenger's perspective, punctuality is one of the most important features of tram route operation. We present a stochastic simulation model with special focus on determining important factors of influence. The statistical analysis bases on large samples (sample size is nearly 2000) accumulated from comprehensive measurements on eight tram routes in Cracow. For the simulation, we are not only interested in average values but also in stochastic characteristics like the variance and other properties of the distribution. A realization of trams operations is assumed to be a sequence of running times between successive stops and times spent by tram at the stops divided in passengers alighting and boarding times and times waiting for possibility of departure . The running time depends on the kind of track separation including the priorities in traffic lights, the length of the section and the number of intersections. For every type of section, a linear mixed regression model describes the average running time and its variance as functions of the length of the section and the number of intersections. The regression coefficients are estimated by the iterative re-weighted least square method. Alighting and boarding time mainly depends on type of vehicle, number of passengers alighting and boarding and occupancy of vehicle. For the distribution of the time waiting for possibility of departure suitable distributions like Gamma distribution and Lognormal distribution are fitted.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{BauriedelDonathKoenig,
  author    = {Bauriedel, Christian and Donath, Dirk and K{\"o}nig, Reinhard},
  title     = {COMPUTER-SUPPORTED SIMULATIONS FOR URBAN PLANNING},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2923},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29235},
  pages     = {10},
  abstract  = {The idea about a simulation program to support urban planning is explained: Four different, clearly defined developing paths can be calculated for the rebuilding of a shrinking town. Aided by self-organization principles, a complex system can be created. The dynamics based on the action patterns of single actors, whose behaviour is cyclically depends on the generated structure. Global influences, which control the development, can be divided at a spatial, socioeconomic, and organizational-juridical level. The simulation model should offer conclusions on new planning strategies, especially in the context of the creation process of rebuilding measures. An example of a transportation system is shown by means of prototypes for the visualisation of the dynamic development process.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@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{BeerFirmenich2003,
  author    = {Beer, Daniel G. and Firmenich, Berthold},
  title     = {Freigabebest{\"a}nde von strukturierten Objektversionsmengen in Bauprojekten},
  doi       = {10.25643/bauhaus-universitaet.8},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-80},
  year      = {2003},
  abstract  = {Die verteilte Bearbeitung gemeinsamer Produktmodelle ist im Bauwesen Gegenstand der aktuellen Forschung. Der vorgestellte L{\"o}sungsansatz bewegt sich in einem Spannungsfeld: Zum einen sollen die zu bearbeitenden Teilmengen des Produktmodells sehr flexibel durch die Planer zu bilden sein, zum anderen m{\"u}ssen Revisions- und Freigabest{\"a}nde dauerhaft und unver{\"a}nderlich definiert werden. In einer versionierten Umgebung mit vielen Abh{\"a}ngigkeiten sind diese Anforderungen schwierig zu erf{\"u}llen. Der vorgestellte L{\"o}sungsansatz zeigt die Bildung von Revisions- und Freigabest{\"a}nden, ohne die flexible verteilte Bearbeitung einzuschr{\"a}nken. Die Freigabest{\"a}nde m{\"u}ssen bestimmte Eigenschaften erf{\"u}llen: Es darf beispielsweise nur eine Version eines Objekts enthalten sein und es m{\"u}ssen die Bindungen zu anderen Objektversionen in einer konsistenten Weise ber{\"u}cksichtigt werden. Es wird eine mathematische Beschreibung gew{\"a}hlt, die auf der Mengenlehre und der Graphentheorie basiert.},
  subject      = {Bauvorhaben},
  language  = {de}
}
@inproceedings{Beese,
  author    = {Beese, Christine},
  title     = {About the Internationality of Urbanism: The Influence of International Town Planning Ideas upon Marcello Piacentini's Work},
  series = {Urban design and dictatorship in the 20th century: Italy, Portugal, the Soviet Union, Spain and Germany. History and Historiography},
  booktitle = {Urban design and dictatorship in the 20th century: Italy, Portugal, the Soviet Union, Spain and Germany. History and Historiography},
  doi       = {10.25643/bauhaus-universitaet.2409},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20150619-24093},
  pages     = {1 -- 22},
  abstract  = {Beitr{\"a}ge zum Symposium „Urban design and dictatorship in the 20th century: Italy, Portugal, the Soviet Union, Spain and Germany. History and Historiography". Weimar, 21.-22. November 2013},
  subject      = {St{\"a}dtebau},
  language  = {en}
}
@inproceedings{Begenau1976,
  author    = {Begenau, S. H.},
  title     = {Bemerkungen zur Bauhaus-P{\"a}dagogik},
  doi       = {10.25643/bauhaus-universitaet.885},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8853},
  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{Behr1976,
  author    = {Behr, Adalbert},
  title     = {Das Bauhausgeb{\"a}ude und seine Bedeutung f{\"u}r die Entwicklung der neueren Architektur},
  doi       = {10.25643/bauhaus-universitaet.879},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8791},
  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      = {Dessau / Bauhaus},
  language  = {de}
}
@inproceedings{BeranDlask,
  author    = {Beran, V{\´a}clav and Dlask, Petr},
  title     = {CONSTRUCTION SPEED AND CASH FLOW OPTIMISATION},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2926},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29269},
  pages     = {10},
  abstract  = {Practical examples show that the improvement in cost flow and total amount of money spend in construction and further use may be cut significantly. The calculation is based on spreadsheets calculation, very easy to develop on most PC´s now a days. Construction works, are a field where the evaluation of Cash Flow can be and should be applied. Decisions about cash flow in construction are decisions with long-term impact and long-term memory. Mistakes from the distant past have a massive impact on situations in the present and into the far economic future of economic activities. Two approaches exist. The Just-in-Time (JIT) approach and life cycle costs (LCC) approach. The calculation example shows the dynamic results for the production speed in opposition to stable flow of production in duration of activities. More sophisticated rescheduling in optimal solution might bring in return extra profit. In the technologies and organizational processes for industrial buildings, railways and road reconstruction, public utilities and housing developments there are assembly procedures that are very appropriate for the given purpose, complicated research-, development-, innovation-projects are all very good aspects of these kinds of applications. The investors of large investments and all public invested money may be spent more efficiently if an optimisation speed-strategy can be calculated.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{BeranHromada,
  author    = {Beran, V{\´a}clav and Hromada, E.},
  title     = {SOFTWARE FOR PROJECT RELIABILITY ESTIMATION AND RISK EVALUATION},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2925},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29255},
  pages     = {16},
  abstract  = {The contribution presents a model that is able to simulate construction duration and cost for a building project. This model predicts set of expected project costs and duration schedule depending on input parameters such as production speed, scope of work, time schedule, bonding conditions and maximum and minimum deviations from scope of work and production speed. The simulation model is able to calculate, on the basis of input level of probability, the adequate construction cost and time duration of a project. The reciprocal view attends to finding out the adequate level of probability for construction cost and activity durations. Among interpretive outputs of the application software belongs the compilation of a presumed dynamic progress chart. This progress chart represents the expected scenario of development of a building project with the mapping of potential time dislocations for particular activities. The calculation of a presumed dynamic progress chart is based on an algorithm, which calculates mean values as a partial result of the simulated building project. Construction cost and time models are, in many ways, useful tools in project management. Clients are able to make proper decisions about the time and cost schedules of their investments. Consequently, building contractors are able to schedule predicted project cost and duration before any decision is finalized.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{BerbigMenzelEisenblaetter2003,
  author    = {Berbig, Torsten and Menzel, Karsten and Eisenbl{\"a}tter, Karin},
  title     = {"Mobile Computing" - Anforderungen \& Einf{\"u}hrungsstratgie aus Sicht der Baupraxis},
  doi       = {10.25643/bauhaus-universitaet.294},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2948},
  year      = {2003},
  abstract  = {Die Sicherung der Wettbewerbsf{\"a}higkeit im Bereich des Bauwesens, insbesondere kleinerer und mittelst{\"a}ndischer Betriebe erfordert ein aktives Handeln als Antwort auf die sich {\"a}ndernde Wettbewerbssituation. Einen wesentlichen Wettbewerbsvorteil k{\"o}nnen kleine unternehmerische Einheiten durch h{\"o}here Flexibilit{\"a}t, schnelle Reaktion auf Kundenw{\"u}nsche oder aktuelle Situationen auf der Baustelle und Marktn{\"a}he erreichen. Dazu ist es n{\"o}tig, die Informations- und Kommunikationsstr{\"o}me durch Einsatz standardisierter und kosteng{\"u}nstiger Hard- und Software wie z.B. Handhelds zu unterst{\"u}tzen und insbesondere die existierenden Hindernisse im Informationsfluss zwischen Baustelle und B{\"u}ro zu beseitigen. Am Beispiel der Projekte >IuK - SystemBau< und >eSharing< wird eine Einf{\"u}hrungsstrategie f{\"u}r >Mobile Computing< in kleinen unternehmerischen Einheiten des Bauwesens (KMU) basierend auf einer umfangreichen Anforderungsanalyse vorgestellt. Folgende Aspekte sollen beschrieben werden: durchg{\"a}ngiger Einsatz der Technik unter Beachtung der verschiedenen Qualifikationsniveaus, Einf{\"u}hrungsunterst{\"u}tzung durch Schulungen, Prozessanalyse und m{\"o}gliche Integration in bestehende Software-Umgebungen sowie Feldtests.},
  subject      = {Bauablauf / Ablaufplanung},
  language  = {de}
}
@inproceedings{Berger1976,
  author    = {Berger, Hans},
  title     = {Bauhausbauten als Gegenstand der Denkmalpflege},
  doi       = {10.25643/bauhaus-universitaet.873},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-8737},
  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{BergerGraeffWeinberg1997,
  author    = {Berger, Hans and Graeff-Weinberg, K.},
  title     = {FEM-Detailuntersuchungen an Tragwerken unter Einsatz von pNh-{\"U}bergangselementen},
  doi       = {10.25643/bauhaus-universitaet.426},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4267},
  year      = {1997},
  abstract  = {Detailuntersuchungen an Tragwerken f{\"u}hren bei FE-Berechnungen immer wieder auf das Problem einer geeigneten Netzgestaltung. W{\"a}hrend in weiten Bereichen ein grobes Netz ausreicht, muß an kritischen Stellen ein sehr feines Netz gew{\"a}hlt werden, um gerade dort hinreichend genaue Ergebnisse zu erhalten. Bei der Realisierung lokaler Netzverdichtungen stellt die Gestaltung des {\"U}bergangs vom groben zum feinen Netz das Hauptproblem dar. Im Beitrag wird hierzu eine Familie von FE-{\"U}bergangselementen vorgestellt, mit denen sich eine voll-kompatible Kopplung von wenigen großen Elementen mit vielen kleinen Elementen bereits {\"u}ber nur eine Stufe erzielen l{\"a}ßt. Diese neu entwickelten sogenannten pNh-Elemente erm{\"o}glichen an einer oder mehreren Seiten den Anschluß von N kleineren Elementen (Elementseiten f{\"u}r h-Verfeinerung). Das wird durch N st{\"u}ckweise definierte Ansatzfunktionen an den entsprechenden Seiten erreicht, wobei die Teilung nicht {\"a}quidistant sein braucht. Dar{\"u}ber hinaus ist es m{\"o}glich, Elemente unterschiedlichen Polynomgrades p an den Standardseiten und den Verfeinerungsseiten anzuschließen. Der praktische Einsatz der {\"U}bergangselemente setzt geeignete automatische oder halbautomatische Netzgeneratoren voraus, die diese Elemente einbeziehen. Im Rahmen einer substrukturorientierten Modellierung l{\"a}ßt sich dies besonders g{\"u}nstig realisieren. Im Beitrag wird gezeigt, wie durch Zerlegung des Gesamtmodells in Bereiche mit grobem Netz, mit {\"U}bergangsnetz und mit feinem Netz, eine effektive Generierung der Netzverdichtungen zu erreichen ist. An einem praktischen Beispiel aus dem Bauingenieurwesen werden die Vorteile des vorgestellten {\"U}bergangselementkonzeptes umfassend demonstriert.},
  subject      = {Tragwerk},
  language  = {de}
}
@inproceedings{BerkhahnKinkeldeySchleinkofer2004,
  author    = {Berkhahn, Volker and Kinkeldey, Christoph and Schleinkofer, Matthias},
  title     = {Re-Engineering Based on Construction Drawings - From Ground Floor Plan to Product Model},
  doi       = {10.25643/bauhaus-universitaet.183},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1832},
  year      = {2004},
  abstract  = {For the management or reorganisation of existing buildings, data concerning dimensions and construction are necessary. Often these data are given exclusively by paper-based drawings and no digital data such as a computer based product model or even a CAD-model are available. In order to perform mass calculation, damage mapping or a recalculation of the structure these drawings of the building under consideration have to be analysed manually by the engineer. This is a very time-consuming job. In order to close this gap between drawings of an existing building and a digital product model an approach is presented in this paper to digitise a drawing, to build up geometric and topologic models and to recognise construction parts of the building. Finally all recognised parts are transformed into a three-dimensional geometric model which provides all necessary geometric information for the product model. During this import process the semantics of a ground floor plan has to be converted into a 3D-model.},
  subject      = {Architektur},
  language  = {en}
}
@inproceedings{Bernstein2003,
  author    = {Bernstein, Swanhild},
  title     = {Lippmann-Schwinger's integral equation for quaternionic Dirac operators : Integral Representations for Solutions of Quaternionic Dirac-type equations},
  doi       = {10.25643/bauhaus-universitaet.277},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2772},
  year      = {2003},
  abstract  = {Maxwell's equations can be rewritten in terms of a Dirac operator D+a. The advantage is that in this setting Maxwell's equations are treated as a system of first order differential equations. To ensure the uniqueness of a non-homogeneous differential equation in the whole space additional conditions are needed.},
  subject      = {Quaternion},
  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{BertholdMilbradt,
  author    = {Berthold, Tim and Milbradt, Peter},
  title     = {ARTIFICIAL NEURONAL NETWORKS IN ENVIRONMENTAL ENGINEERING: THEORY AND APPLICATIONS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  issn      = {1611-4086},
  doi       = {10.25643/bauhaus-universitaet.2830},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170314-28304},
  pages     = {14},
  abstract  = {Models in the context of engineering can be classified in process based and data based models. Whereas the process based model describes the problem by an explicit formulation, the data based model is often used, where no such mapping can be found due to the high complexity of the problem. Artificial Neuronal Networks (ANN) is a data based model, which is able to "learn" a mapping from a set of training patterns. This paper deals with the application of ANN in time dependent bathymetric models. A bathymetric model is a geometric representation of the sea bed. Typically, a bathymetry is been measured and afterwards described by a finite set of measured data. Measuring at different time steps leads to a time dependent bathymetric model. To obtain a continuous surface, the measured data has to be interpolated by some interpolation method. Unlike the explicitly given interpolation methods, the presented time dependent bathymetric model using an ANN trains the approximated surface in space and time in an implicit way. The ANN is trained by topographic measured data, which consists of the location (x,y) and time t. In other words the ANN is trained to reproduce the mapping h = f(x,y,t) and afterwards it is able to approximate the topographic height for a given location and date. In a further step, this model is extended to take meteorological parameters into account. This leads to a model of more predictive character.},
  subject      = {Angewandte Informatik},
  language  = {en}
}
@inproceedings{Beucke1997,
  author    = {Beucke, Karl},
  title     = {Entwicklung der Bauinformatik in Deutschland},
  doi       = {10.25643/bauhaus-universitaet.423},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4233},
  year      = {1997},
  abstract  = {Die Informatik im Bauwesen oder kurz Bauinformatik hat sich in den vergangenen Jahren in Deutschland kontinuierlich entwickelt und sie hat einen festen Platz in den Fakult{\"a}ten im Bauingenieurwesen an den deutschen Universit{\"a}ten erhalten. Diese Entwicklung war anf{\"a}nglich sehr stark fixiert auf die Berechnungen des physikalischen Verhaltens von Bauwerken. In den letzten Jahren kamen weitere Gebiete hinzu. Hier ist vor allem die Zeichnungserstellung (CAD) hervorzuheben. Diese Entwicklungen haben einen großen Reifegrad erlangt und sie haben einen festen Platz in Lehre und Forschung in der Bauinformatik. Die Rolle der Bauinformatik allgemein hat in den letzten Jahren eine st{\"u}rmische Entwicklung genommen. Die Breite der Anwendungen hat st{\"a}ndig zugenommen und die Forderung nach einer durchg{\"a}ngigen Nutzbarkeit aller Informationen, die in diesem Zusammenhang bearbeitet werden, wird immer st{\"a}rker gestellt. Besonders zwei Problemstellungen stehen im Mittelpunkt vieler Entwicklungen in der Bauindustrie und in den entsprechenden Softwareh{\"a}usern. Dies sind die Entwicklung und Nutzung technischer Modelle zur Unterst{\"u}tzung des Bauprozesses und die Unterst{\"u}tzung betriebswirtschaftlicher Anforderungen in der Bauindustrie. Vor allem die zweite Anforderung war bisher kaum Gegenstand der Bauinformatik. Aktuelle Bestrebungen vor allem aus der Praxis wirken darauf hin, diesen Zustand zu {\"a}ndern. Die Fakult{\"a}t Bauingenieurwesen an der Bauhaus-Universit{\"a}t beginnt diesen Anforderungen dadurch Rechnung zu tragen, daß kontinuierlich die notwendigen Voraussetzungen geschaffen werden, um diese Thematik in Lehre und Forschung kompetent aufnehmen zu k{\"o}nnen. Externe Referenten, die an der Spitze entsprechender Entwicklungen sind, werden in die Lehre mit eingebunden. Dies soll eine kontinuierliche Weiterentwicklung einleiten, die helfen soll, eine zeitgem{\"a}ße Ausbildung der zuk{\"u}nftigen Bauingenieure sicherzustellen.},
  subject      = {Bauwesen},
  language  = {de}
}
@inproceedings{Beyer2004,
  author    = {Beyer, Hartmut},
  title     = {Sondervorschl{\"a}ge und Alternativen mit allen Konsequenzen},
  doi       = {10.25643/bauhaus-universitaet.720},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-7207},
  year      = {2004},
  abstract  = {Der Verfasser begr{\"u}ndet zun{\"a}chst die aktive Erarbeitung von Sondervorschl{\"a}gen und Alternativen. Im zweiten Abschnitt erfolgt die inhaltliche Strukturierung der Nebenangebote. Im Folgenden werden die Probleme beim Durchsetzen der Sondervorschl{\"a}ge bei der {\"o}ffentlichen Hand und privaten Auftraggebern und als Alternative dazu das STRABAG teamconcept beschrieben. Im letzten Bereich wird die Verantwortung des Bauunternehmens unterstrichen und ein positives Res{\"u}mee gezogen.},
  subject      = {Baubetriebslehre},
  language  = {de}
}
@inproceedings{BeyerIstelKunze2001,
  author    = {Beyer, Manfred and Istel, Alfred and Kunze, Hermann},
  title     = {Das HDW-System der Genaufertigung: Beherrschung der Schweißschrumpfungen - ein wesentlicher Faktor f{\"u}r Wirtschaftlichkeit und Qualit{\"a}t},
  doi       = {10.25643/bauhaus-universitaet.402},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4023},
  year      = {2001},
  abstract  = {Die Genaufertigung von Schweißkonstruktionen ist ein wichtiger Wettbewerbsfaktor in der Werftindustrie. In diesem Beitrag werden Ziele, Werkzeuge, Technologie und Meßtechnik der Genaufertigung erl{\"a}utert.},
  subject      = {Schweißen},
  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{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{Bilchuk,
  author    = {Bilchuk, Irina},
  title     = {GEOMETRIC IDENTIFICATION OF OBJECTS IN CIVIL ENGINEERING APPLICATIONS},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2927},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29274},
  pages     = {21},
  abstract  = {Objects for civil engineering applications can be identified with their reference in memory, their alpha-numeric name or their geometric location. Particularly in graphic user interfaces, it is common to identify objects geometrically by selection with the mouse. As the number of geometric objects in a graphic user interface grows, it becomes increasingly more important to treat the basic operations add, search and remove for geometric objects with great efficiency. Guttmann has proposed the Region-Tree (R-tree) for geometric identification in an environment which uses pages on disc as data structure. Minimal bounding rectangles are used to structure the data in such a way that neighborhood relations can be described effectively. The literature shows that the parameters which influence the efficiency of the R-trees have been studied extensively, but without conclusive results. The goal of the research which is reported in this paper is to determine reliably the parameters which significantly influence the efficiency of R-trees for geometric identification in technical drawings. In order to make this investigation conclusive, it must be performed with the best available software technology. Therefore an object-oriented software for the method is developed. This implementation is tested with technical drawings containing many thousands of geometric objects. These drawings are created automatically by a stochastic generator which is incorporated into a test bed consisting of an editor and a visualisor. This test bed is used to obtain statistics for the main factors which affect the efficiency of R-trees. The investigation shows that the following main factors which affect the efficiency can be identified reliably : number of geometric objects on the drawing the minimum und maximum number of children of a node of the tree the maximum width and height of the minimal bounding rectangles of the geometric objects relative to the size of the drawing.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}
@inproceedings{BilekHartmann2003,
  author    = {Bilek, Jochen and Hartmann, Dietrich},
  title     = {Agentenbasiertes Kooperationsmodell zur Unterst{\"u}tzung vernetzter Planungsprozesse in der Tragwerksplanung},
  doi       = {10.25643/bauhaus-universitaet.279},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2791},
  year      = {2003},
  abstract  = {Die heutige Situation in der Tragwerksplanung ist durch das kooperative Zusammenwirken einer gr{\"o}ßeren Anzahl von Fachleuten verschiedener Disziplinen (Architektur, Tragwerksplanung, etc.) in zeitlich befristeten Projektgemeinschaften gekennzeichnet. Bei der Abstimmung der hierdurch bedingten komplexen, dynamischen und vernetzten Planungsprozesse kommt es dabei h{\"a}ufig zu Planungsm{\"a}ngeln und Qualit{\"a}tseinbußen. Dieser Artikel zeigt auf, wie mit Hilfe der Agententechnologie L{\"o}sungsans{\"a}tze zur Verbesserung der Planungssituation erreicht werden k{\"o}nnen. Hierzu wird ein Agentenmodell f{\"u}r die vernetzt-kooperative Tragwerksplanung vorgestellt und anhand der Planung einer Fußg{\"a}ngerbogenbr{\"u}cke anschaulich demonstriert. Das Agentenmodell erfasst (1) die beteiligten Fachplaner und Organisationen, (2) die tragwerksspezifischen Planungsprozesse, (3) die zugeh{\"o}rigen (Teil-)Produktmodelle und (4) die genutzte (Ingenieur-)Software. Hieraus leiten sich die drei Teilmodelle (1) agentenbasiertes Kooperationsmodell, (2) agentenbasierte Produktmodellintegration und (3) Modell zur agentenbasierten Software-Integration ab. Der Fokus des Artikels liegt auf der Darstellung des agentenbasierten Kooperationsmodells.},
  subject      = {Tragwerk},
  language  = {de}
}
@inproceedings{Biltchouk2003,
  author    = {Biltchouk, Irina},
  title     = {Entwicklung einer Datenbasis f{\"u}r Anwendungen im Bauwesen},
  doi       = {10.25643/bauhaus-universitaet.312},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-3123},
  year      = {2003},
  abstract  = {Die Aufgaben des Bauwesens erfordern den direkten Zugriff auf Objekte einer Datenbasis, die in dem Arbeitsspeicher einer Sitzung und in mehreren Bin{\"a}rdateien verteilt sind. In den Methoden einer Anwendung soll jedes Objekt unabh{\"a}ngig vom Ort seiner Speicherung mit seinem Namen als persistentem Identifikator direkt ansprechbar sein. Bei Bedarf sollen Objekte automatisch aus Dateien nachgeladen werden. Der Anwender soll bestimmen k{\"o}nnen, in welcher Datei ein bestimmtes Objekt gespeichert wird. Die Zugriffszeit auf ein Objekt soll im Mittel mit der Zugriffszeit auf ein Objekt in einer Java-Methode vergleichbar sein. Ein Konzept einer generalisierten Datenbasis wird vorgestellt. Seine Leistungsf{\"a}higkeit wird mit der vorhandenen Software f{\"u}r die Aufbewahrung und Verwaltung von Daten im Bauwesen verglichen. Es erweist sich als zweckm{\"a}ßig, bereits im Entwurf einer Anwendung streng zwischen persistenten und transienten Objekten zu unterscheiden. Alle persistenten Objekte der Anwendung werden benannt. Unbenannte persistente Objekte der Java Plattform, beispielsweise Kollektionen und graphische Objekte, sind ebenfalls mit einem Griff (einem von der Datenbasis zugeteilten Namen) speicherbar. Der Zugriff auf ein Objekt ist schnell, da nur primitive Datentypen und Strings in bin{\"a}rer Form ohne R{\"u}ckgriff auf Datenbanken gespeichert werden.},
  subject      = {Bauplanung},
  language  = {de}
}
@inproceedings{BiltchoukPahl2004,
  author    = {Biltchouk, Irina and Pahl, Peter Jan},
  title     = {Interaction of Data Bases and Graphical Interfaces in Civil Engineering},
  doi       = {10.25643/bauhaus-universitaet.163},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1636},
  year      = {2004},
  abstract  = {Applications for civil engineering tasks usually contain graphical user interfaces for the engineering processes. Persistent objects of the applications are stored to data bases. The influence of the interaction between a graphical user interface and a data base for the development of an civil engineering application is investigated in this paper. A graphic application for the linear elastic analysis of plane frames, which was previously developed with standard tools of the Java platform, is compared to a redesigned implementation using a generalized data base for persistent objects. The investigation leads to the following results : - A strict distinction between persistent and transient objects influences the class structure of an application, in particular the class structure of a graphical user interface. - The structure of an application depends on the logic for updating of references to persistent and transient graphical objects after an application is read from a file. - The complexity of the reference management can usually be handled better by just in time referencing associated with String - identifiers rather than by automated referencing associated with Name - identifiers.},
  subject      = {Baubetrieb},
  language  = {en}
}
@inproceedings{Birkholz,
  author    = {Birkholz, Marie Luise},
  title     = {Granite on the Ground: Former Nazi Party Rally Grounds, Nuremberg/Germany. A brief introduction},
  series = {Urban design and dictatorship in the 20th century: Italy, Portugal, the Soviet Union, Spain and Germany. History and Historiography},
  booktitle = {Urban design and dictatorship in the 20th century: Italy, Portugal, the Soviet Union, Spain and Germany. History and Historiography},
  doi       = {10.25643/bauhaus-universitaet.2458},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20150925-24587},
  pages     = {1 -- 12},
  abstract  = {Beitr{\"a}ge zum Symposium „Urban design and dictatorship in the 20th century: Italy, Portugal, the Soviet Union, Spain and Germany. History and Historiography". Weimar, 21.-22. November 2013},
  subject      = {St{\"a}dtebau},
  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{Blickling2003,
  author    = {Blickling, Arno},
  title     = {Die Verwendung von virtuellen 3D-Modellen bei der SiGeKo-Planung auf Baustellen},
  doi       = {10.25643/bauhaus-universitaet.476},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-4763},
  year      = {2003},
  abstract  = {In vorliegender Arbeit wird beispielhaft die M{\"o}glichkeit der Integration der Arbeitssicherheit in das 4D-Modell (virtueller Ablaufplan des 3D-Modells) eines Bauwerkes analysiert und visualisiert. Dabei wurde die Sicherung eines Treppenaufgangs als Arbeitsposition des SiGeKo-Planes in den virtuellen Ablaufplan des 3D-Modells {\"u}bernommen. Zur Erleichterung des Visualisierungsaufwandes werden ebenso Technologien untersucht, die den Zugriff auf 3D-Bibliotheken erm{\"o}glichen, die entsprechende Werkzeuge des Arbeitsschutzes f{\"u}r den SiGeKo-Planer vorhalten.},
  subject      = {Arbeitsschutz},
  language  = {de}
}
@inproceedings{BockGuerlebeck,
  author    = {Bock, Sebastian and G{\"u}rlebeck, Klaus},
  title     = {A Coupled Ritz-Galerkin Approach Using Holomorphic and Anti-holomorphic Functions},
  editor    = {G{\"u}rlebeck, Klaus and K{\"o}nke, Carsten},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.2928},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20170327-29281},
  pages     = {14},
  abstract  = {The contribution focuses on the development of a basic computational scheme that provides a suitable calculation environment for the coupling of analytical near-field solutions with numerical standard procedures in the far-field of the singularity. The proposed calculation scheme uses classical methods of complex function theory, which can be generalized to 3-dimensional problems by using the framework of hypercomplex analysis. The adapted approach is mainly based on the factorization of the Laplace operator EMBED Equation.3 by the Cauchy-Riemann operator EMBED Equation.3 , where exact solutions of the respective differential equation are constructed by using an orthonormal basis of holomorphic and anti-holomorphic functions.},
  subject      = {Architektur <Informatik>},
  language  = {en}
}