Filtern
Volltext vorhanden
- ja (857) (entfernen)
Dokumenttyp
- Konferenzveröffentlichung (857) (entfernen)
Institut
- Professur Informatik im Bauwesen (336)
- In Zusammenarbeit mit der Bauhaus-Universität Weimar (174)
- Professur Baubetrieb und Bauverfahren (104)
- Professur Theorie und Geschichte der modernen Architektur (94)
- Graduiertenkolleg 1462 (32)
- Institut für Strukturmechanik (ISM) (23)
- Professur Angewandte Mathematik (18)
- Institut für Konstruktiven Ingenieurbau (IKI) (12)
- Junior-Professur Computational Architecture (11)
- Bauhaus-Institut für Geschichte und Theorie der Architektur und Planung (10)
Schlagworte
- Computerunterstütztes Verfahren (286)
- Architektur <Informatik> (200)
- CAD (158)
- Angewandte Informatik (145)
- Angewandte Mathematik (145)
- Computer Science Models in Engineering; Multiscale and Multiphysical Models; Scientific Computing (74)
- Bauhaus (68)
- Arbeitsschutz (61)
- Baustelle (53)
- Architekturtheorie (52)
- Modellierung (50)
- Weimar (48)
- Architekturentwicklung (47)
- Bauhaus-Kolloquium (47)
- Baubetriebslehre (43)
- Architektur (40)
- Bauwerk (40)
- Verteiltes System (36)
- Building Information Modeling (35)
- Data, information and knowledge modeling in civil engineering; Function theoretic methods and PDE in engineering sciences; Mathematical methods for (robotics and) computer vision; Numerical modeling in engineering; Optimization in engineering applications (34)
- 1976 (27)
- Finite-Elemente-Methode (24)
- Deutschland / Baustellenverordnung (20)
- Ingenieurbau (20)
- 1999 (19)
- Baubetrieb (18)
- Internet (18)
- Bauplanung (17)
- Planungsprozess (17)
- Weimar / Bauhaus-Universität / Professur Baubetrieb und Bauverfahren (16)
- Optimierung (15)
- Abbruch (14)
- Datenmanagement (14)
- Tragwerk (14)
- Absturzunfall (13)
- Gebäude (13)
- Großtafelbau (13)
- Globalisierung (12)
- Städtebau (12)
- Stahlbeton (11)
- Bautechnik (10)
- Bauwesen (10)
- Beton (10)
- Datenaustausch (10)
- Mobile Computing (10)
- Prozessmanagement (10)
- Simulation (10)
- Arbeitsgestaltung (9)
- Arbeitswissenschaft (9)
- Baustatik (9)
- Bevölkerungsentwicklung (9)
- Dreidimensionales Modell (9)
- Entscheidungsunterstützung (9)
- Funknetz (9)
- Gefahrstoff (9)
- Gesundheitsschutz (9)
- Hochschulbildung (9)
- Humanisierung der Arbeit (9)
- Projektmanagement (9)
- Schale (9)
- Computerunterstütztes Lernen (8)
- Konzipieren <Technik> (8)
- Planung (8)
- Prozessmodell (8)
- Qualität (8)
- Quaternion (8)
- Management (7)
- Nachtragsvereinbarung (7)
- Nichtlineares Phänomen (7)
- Objektmodell (7)
- Ausschreibung (6)
- Bauaufnahme (6)
- Brückenbau (6)
- Informationstechnik (6)
- Lebenszyklus <Wirtschaft> (6)
- Prozessfähigkeit <Qualitätsmanagement> (6)
- Software (6)
- Wissensverarbeitung (6)
- Bauablauf (5)
- Bauphysik (5)
- Bruchmechanik (5)
- Controlling (5)
- Datenbank (5)
- Datenerfassung (5)
- Geotechnik (5)
- Informatik (5)
- Mathematisches Modell (5)
- Mehragentensystem (5)
- Produktmodell (5)
- Schweißen (5)
- Tragverhalten (5)
- Visualisierung (5)
- Bauablauf / Ablaufplanung (4)
- Bauschaden (4)
- Baustelleneinrichtung (4)
- Bauteil (4)
- Deutschland <DDR> (4)
- Elastoplastizität (4)
- Europa (4)
- Gebäudeleittechnik (4)
- Informationsmanagement (4)
- Informationssystem (4)
- Langzeitverhalten (4)
- Lernendes System (4)
- Petri-Netz (4)
- Stadtplanung (4)
- Transportables Gerät (4)
- Transportproblem (4)
- Tunnelbau (4)
- Zeitabhängigkeit (4)
- Acoustic Travel-Time Tomography (3)
- Arbeitssicherheit (3)
- Arbeitsstättenverordnung (3)
- Bauausführung (3)
- Bauindustrie (3)
- Bauklimatik (3)
- Bauvorhaben (3)
- Benutzeroberfläche (3)
- Bewehrung (3)
- Bildnerisches Gestalten (3)
- Brandschutz (3)
- Datenmodell (3)
- Dessau / Bauhaus (3)
- Deutschland / Vergabe- und Vertragsordnung für Bauleistungen (3)
- Digitalisierung (3)
- Dynamische Belastung (3)
- Entscheidung bei mehrfacher Zielsetzung (3)
- Erdbebenbelastung (3)
- Forschung (3)
- Fuzzy-Logik (3)
- Genetischer Algorithmus (3)
- Holzbau (3)
- IFC (3)
- Kunsterziehung (3)
- Marketing (3)
- Messung (3)
- Neuronales Netz (3)
- Nichtlineare Mechanik (3)
- Prognose (3)
- Rechnernetz (3)
- Rissbildung (3)
- Schwingung (3)
- Sicherheit (3)
- Stochastisches Modell (3)
- Structural Engineering (3)
- Textilfaser (3)
- Verkehrsnetz (3)
- Virtuelle Realität (3)
- Wahrscheinlichkeitsrechnung (3)
- Wavelet (3)
- XML (3)
- Zement (3)
- Zufallsvariable (3)
- Öffentlicher Auftrag / Vergabe (3)
- Öffentlicher Personennahverkehr (3)
- Ablaufplanung (2)
- Akustische Laufzeit-Tomographie (2)
- Algorithmus (2)
- Anwendung (2)
- Ausbildung (2)
- Aussteifung (2)
- Bauentwurf (2)
- Bauführung (2)
- Bauingenieurstudium (2)
- Baumaschine (2)
- Bauprozess (2)
- Baustoff (2)
- Bauwirtschaft (2)
- Bedarfsermittlung (2)
- Belastung (2)
- Bildverarbeitung (2)
- Boden-Bauwerk-Wechselwirkung (2)
- CAD / Architektur (2)
- Computer Supported Cooperative Work (2)
- Computersimulation (2)
- Computerunterstützter Unterricht (2)
- Corrosion (2)
- Data-Warehouse-Konzept (2)
- Datenverwaltung (2)
- Deutschland / Gerätesicherheitsgesetz (2)
- Dokumentenverwaltungssystem (2)
- Dreidimensionales CAD (2)
- Dynamik (2)
- Dünnwandiges Bauelement (2)
- Eisenbahnbau (2)
- Emissionsüberwachung (2)
- Entwurf (2)
- Facility-Management (2)
- Flüssigkeit-Bauwerk-Wechselwirkung (2)
- Freizeitindustrie (2)
- Geoinformationssystem (2)
- Gleichgewicht (2)
- Graphische Benutzeroberfläche (2)
- Grenzzustand (2)
- Grundwasser (2)
- Hannes <Architekt> (2)
- Haus (2)
- Hochschule (2)
- Informationsaustausch (2)
- Ingenieurwissenschaften (2)
- Kalkulation (2)
- Kommunikationstechnik (2)
- Kontinuum (2)
- Kooperatives Informationssystem (2)
- Kran (2)
- Künstliche Intelligenz (2)
- Landschaftsgebundenes Bauen (2)
- Lebensdauer (2)
- Luci (2)
- Matrizenrechnung (2)
- Mechanische Eigenschaft (2)
- Mensch-Maschine-Kommunikation (2)
- Meyer (2)
- Monitorüberwachung (2)
- Netzwerk (2)
- Numerisches Verfahren (2)
- Orthotropes Bauteil (2)
- Parameteridentifikation (2)
- Platte (2)
- Preservation (2)
- Proceedings (2)
- Produktionsplanung (2)
- Prozessoptimierung (2)
- Qualitätskontrolle (2)
- Rahmentragwerk (2)
- Raumtragwerk (2)
- Reihenfolgeproblem (2)
- Sandwichbauteil (2)
- Sandwichbauweise (2)
- Schnittstelle (2)
- Sichtbeton (2)
- Sommerkurs (2)
- Sowjetunion (2)
- Stadt (2)
- Stadtsanierung (2)
- Stahlkonstruktion (2)
- Straßenbau (2)
- Transformation (2)
- Umweltfaktor (2)
- Verkehr (2)
- Virtuelles Unternehmen (2)
- Wasserbau (2)
- Windlast (2)
- Wissensmanagement (2)
- Wohnung (2)
- Wohnungsbau (2)
- Zuverlässigkeit (2)
- distributed computing (2)
- middleware (2)
- nailed constructions (2)
- nailed trusses (2)
- proceedings (2)
- summer school (2)
- urban design (2)
- 1997 (1)
- 2007 (1)
- ANSYS (1)
- Adaptable design (1)
- Adaptives System (1)
- Air quality (1)
- Akquisition (1)
- Akustische Tomographie (1)
- Alit (1)
- Alkali-Kieselsäure-Reaktion (1)
- Altbaumodernisierung (1)
- Alterung (1)
- Amplitude (1)
- Angebot (1)
- Angebotsbearbeitung (1)
- Antonin (1)
- António de Oliveira Salazar (1)
- Apartheid (1)
- Approximation (1)
- Arbeitsgemeinschaft (1)
- Arbeitspsychologie (1)
- Architecture (1)
- Architekt (1)
- Architektenrecht (1)
- Arthur (1)
- Aufwindkraftwerk (1)
- Automatische Identifikation (1)
- Automatisiertes System (1)
- Automatisierungssystem (1)
- BGVR (1)
- BIM (1)
- Bauchemie (1)
- Baudenkmal (1)
- Bauführer (1)
- Baugrund (1)
- Bauinformatik (1)
- Baukosten (1)
- Baumarkt (1)
- Bauphysik und Sanierung (1)
- Bauschutt (1)
- Baustellenverordnung (1)
- Bausubstanz (1)
- Bauverfahren (1)
- Bauwerk / Technische Überwachung (1)
- Begrüßung (1)
- Behinderte (1)
- Beleuchtung (1)
- Belüftung (1)
- Benutzer / Beteiligung (1)
- Benutzer-entworfene Wohnungen (1)
- Berechnung (1)
- Berlin (1)
- Berufshaftung (1)
- Berufstätigkeit / Stress (1)
- Berührungslose Messung (1)
- Betonbau (1)
- Betonbrücke (1)
- Betonstraße (1)
- Betriebskosten (1)
- Betriebsmittel (1)
- Betriebswirtschaft (1)
- Beulung (1)
- Beurteilung (1)
- Bewertung (1)
- Bewertungssystem (1)
- Bewirtschaftung (1)
- Bibliographie (1)
- Biegemoment (1)
- Bild (1)
- Bildanalyse (1)
- Bilddaten (1)
- Bogenbrücke (1)
- Bogenstaumauer (1)
- Boolesche Operationen (1)
- Brandgefahr (1)
- Brep (1)
- Brücke (1)
- Building Object Model (1)
- Building information modelling (1)
- Busspur (1)
- CAAD (1)
- CAE (1)
- CORBA (1)
- Cauchy-Riemannsche Differentialgleichungen (1)
- Cement (1)
- Chaostheorie (1)
- Chemische Industrie (1)
- China (1)
- Chirale Verbindungen (1)
- Chromekzem (1)
- Cognitive design computing (1)
- Collein (1)
- Computational Urban Design (1)
- Computer (1)
- Computergestütztes Verfahren (1)
- Computerunterstützte Kommunikation (1)
- Constraint <Künstliche Intelligenz> (1)
- Constraintnetz (1)
- Construction visualization (1)
- Corrugated cardboard sandwich (1)
- Damping (1)
- Data, information and knowledge modeling in civil engineering (1)
- Database (1)
- Dateneingabegerät (1)
- Dauerhaftigkeit (1)
- Demontage (1)
- Denkmalpflege (1)
- Design optimization (1)
- Design visualization (1)
- Deutschland / Betriebssicherheitsverordnung (1)
- Deutschland / Gefahrstoffverordnung (1)
- Deutschland <Sowjetische Besatzungszone> (1)
- Deutschland <Östliche Länder> (1)
- Dialogprogrammierung (1)
- Dickwandiges Bauelement (1)
- Dictatorship (1)
- Dienstleistung (1)
- Dieselmotor (1)
- Differentialoperator (1)
- Digitales Bautagebuch (1)
- Digitales Modell (1)
- Dirac-Gleichung (1)
- Diskrete Fourier-Transformation (1)
- Diskrete Optimierung (1)
- Dreidimensionale geometrische Modellierung (1)
- Dreieck (1)
- Drohne (1)
- Druckbelastung (1)
- Duarte Pacheco (1)
- EDX (1)
- Early design stage (1)
- Echtzeitsystem (1)
- Echtzeitverarbeitung (1)
- Edmund (1)
- Eigenspannung (1)
- Eigenwert (1)
- Eigenwertproblem (1)
- Einfamilienhaus (1)
- Einsturz (1)
- Eisenbahnbrücke (1)
- Elastizitätstheorie (1)
- Elektromagnetisches Feld (1)
- Elektronischer Produktkatalog (1)
- Ellipsoid (1)
- Emission (1)
- Encosta Da Ajuda/Restelo (1)
- Energieeinsparung (1)
- Energiemanagement (1)
- Energieversorgung (1)
- Energiewende (1)
- Entropie (1)
- Entscheidungstheorie (1)
- Envi-Met (1)
- Epoxidharz (1)
- Erasmus + (1)
- Erdbebenschutz (1)
- Erlebnis (1)
- Europe (1)
- Europäische Integration (1)
- Exchanged Documents (1)
- Expertensystem (1)
- Faktor <Algebra> (1)
- Farbenlehre (1)
- Faria Da Costa (1)
- Fascism (1)
- Fassadenbegrünung (1)
- Fehler (1)
- Fertigbau (1)
- Finite-Streifen (1)
- Finite-Streifen-Methode (1)
- Flight path planning (1)
- Flugasche (1)
- Fly ash (1)
- Flächenmanagement, Flächensteuerung, Flächenoptimierung, (1)
- Focussed Ion Beam (1)
- Folded components (1)
- Forschungseinrichtung (1)
- Fragebogen zum Arbeits- und Gesundheitsschutz (1)
- Fraktal (1)
- Framework <Informatik> (1)
- Freivorbau (1)
- Frost-Tausalz-Angriff (1)
- Frost-Tausalz-Widerstand (1)
- Function theoretic methods and PDE in engineering sciences (1)
- Funktionalismus <Architektur> (1)
- Funktionsraum / Mathematik (1)
- Fuzzifizierung (1)
- Fuzzy-Optimierung (1)
- Fußboden (1)
- Förderungsprogramm (1)
- Gebrauchtmaschine (1)
- Gebäudeleitsystem (1)
- Gefängnisbau (1)
- Gefügeumwandlung (1)
- Genaufertigung (1)
- Generalunternehmer (1)
- Generelle-Interessen-Skala (1)
- Geographic Information System (1)
- Geographie (1)
- Gesamtbauwerk (1)
- Geschichte (1)
- Geschossbau (1)
- Gesellschaft (1)
- Governance (1)
- Graph (1)
- Graphentheorie (1)
- Grenzlast (1)
- Gropius (1)
- Großbaustelle (1)
- Gruppentheorie (1)
- Gründung (1)
- Gustavo Giovannoni (1)
- Haftung (1)
- Halle <Saale> (1)
- Hamilton-Operator (1)
- Heizung (1)
- Hermitesche Entwicklung (1)
- Himmelslichtquotient (1)
- Hitzebelastung (1)
- Hochschule , Fläche , Steuerung , Allokation , Hochschulorganisation , Optimierung , Management (1)
- Hochschulentwicklung (1)
- Hochschulplanung (1)
- Hubbard (1)
- Humanethologie (1)
- Hydrodynamik (1)
- IKM (1)
- Immobilienlebenszyklus (1)
- Immobilienwirtschaft (1)
- Industriedesign (1)
- Industriepark (1)
- Ingenieurbüro (1)
- Innovationsforschung (1)
- Integrierte Planung (1)
- Intelligentes System (1)
- Investitionsplanung (1)
- Iran (1)
- Italy, Rome (1)
- Iteration (1)
- Johannesburg (1)
- Joseph Stübben (1)
- Kapitalwertmethode (1)
- Katalog (1)
- Kernel <Informatik> (1)
- Klein- und Mittelbetrieb (1)
- Klein- und mittelstädtisches Unternehmen (1)
- Kommune (1)
- Kommunikationsmodell (1)
- Kommunistische Partei Deutschlands (1)
- Komplexe Funktion (1)
- Konforme Abbildung (1)
- Konrad (1)
- Konservierung (1)
- Konsistenz <Informatik> (1)
- Konstruktion (1)
- Konstruktionsfehler (1)
- Konstruktiver Ingenieurbau (1)
- Konstruktivismus <Kunst> (1)
- Konvektion (1)
- Kooperatives Arbeiten (1)
- Korrosion (1)
- Kostenanalyse (1)
- Kraftmethode (1)
- Krajewski (1)
- Krankenhaus (1)
- Kreis (1)
- Kriechen (1)
- Kultur (1)
- Kulturindustrie (1)
- Kulturwirtschaft (1)
- Kunstwerk (1)
- Kuppel (1)
- Künstlervereinigung (1)
- Laidlaw (1)
- Laplace-Transformation (1)
- Lebenszykluskonzept (1)
- Lebenszyklusorientiertes Management (1)
- Lehrter Bahnhof (1)
- Lehrtätitkeit (1)
- Leistungsbeschreibung (1)
- Leitsystem (1)
- Limestone powder (1)
- Litauen (1)
- Living-wall (1)
- Luftqualität (1)
- Luftverunreinigender Stoff (1)
- László (1)
- Lüftung (1)
- MCDM (1)
- Magnesiumsulfat (1)
- Managment Information System (1)
- Maple (1)
- Marcello Piacentini (1)
- Markoffsche Kette (1)
- Mart (1)
- Materialermüdung (1)
- Materialflusssteuerung (1)
- Mathematical methods for (robotics and) computer vision (1)
- Mathematische Physik (1)
- Mauerwerk (1)
- Max (1)
- Maxwellsche Gleichungen (1)
- Medialisierung (1)
- Medientechnik (1)
- Medienwirtschaft (1)
- Medienökonomie (1)
- Messtechnik (1)
- Metall (1)
- Metall verarbeitende Industrie (1)
- Methodologie (1)
- Mikroklima (1)
- Modalanalyse (1)
- Modeling (1)
- Moholy-Nagy (1)
- Monitoring (1)
- Monte-Carlo-Simulation (1)
- Moskau / WChUTEIN (1)
- Multiresolution analysis (1)
- Mörtel (1)
- Nachbehandlung (1)
- Navier-Stokes-Gleichung (1)
- Netzplantechnik (1)
- Netzwerktheorie (1)
- Neue Medien (1)
- Nichtlineare Optimierung (1)
- Nichtlineare partielle Differentialgleichung (1)
- Nichtlineares System (1)
- Nichtlinearität (1)
- Niederlande (1)
- Niedrigenergiehaus (1)
- Nonprofit-Organisation (1)
- Norm <Normung> (1)
- Normung (1)
- Numerical modeling in engineering (1)
- Nutzungsgrad (1)
- Nutzungsänderung (1)
- OIP (1)
- Oberfläche (1)
- Oberflächenanalyse (1)
- Oberflächenporosität (1)
- Objektorientierte Programmierung (1)
- Objektorientierung (1)
- Oktalbaum (1)
- Operations Research (1)
- Optimal Planning (1)
- Optimization in engineering applications (1)
- Organisationsentwicklung (1)
- Papierware (1)
- Parallelverarbeitung (1)
- Particle size distribution (1)
- Passivhaus (1)
- Personalized ventilation (1)
- Pflege (1)
- Philipp (1)
- Plant Simulation <Programm> (1)
- Planungshaftung (1)
- Planungswerkzeugen (1)
- Plastische Deformation (1)
- Plastizitätstheorie (1)
- Polyharmonische Funktion (1)
- Polystyrol (1)
- Praxisbezug (1)
- Produktgestaltung (1)
- Produktionssteuerung (1)
- Progressive Planung (1)
- Projektfinanzierung (1)
- Projektierungsbetrieb (1)
- Projektplanung (1)
- Projektsteuerung (1)
- Prozesssimulation (1)
- Prozesssteuerung (1)
- Public Private Partnership (1)
- Püschel (1)
- Qp-spaces (1)
- Quartiersanalyse (1)
- RC Wall (1)
- RFID (1)
- Randelemente-Methode (1)
- Randspannung (1)
- Rasterelektronenmikroskop (1)
- Raum (1)
- Raumordnung (1)
- Re-use (1)
- Recht (1)
- Rechteck (1)
- Rechtsanwendung (1)
- Regelungssystem (1)
- Regelungstechnik (1)
- Regenwasser (1)
- Regionalentwicklung (1)
- Regressionsanalyse (1)
- Rekonstruktion (1)
- Reparatur (1)
- Revitalisierung (1)
- Rezeption (1)
- Rippendecke (1)
- Rissverhalten (1)
- Russisch (1)
- SARS (1)
- SDOF (1)
- SEM (1)
- STEP (1)
- Schalung (1)
- Scheduling (1)
- Scherung (1)
- Schlieren imaging (1)
- Schlussfolgern (1)
- Schweißschrumpfung (1)
- Schweißwerkstatt (1)
- Schwingungsdämpfer (1)
- Second World War (1)
- Selbstverdichtender Beton (1)
- Sensitivitätsanalyse (1)
- Setting agent (1)
- Sicherheiten (1)
- Sicherheitstechnik (1)
- Simulation in construction (1)
- Slag (1)
- Software Engineering (1)
- Softwareengineering (1)
- Softwaresystem (1)
- Sonnenenergie (1)
- Sonnenscheindauer (1)
- Sonnenstrahlung (1)
- Sozialismus (1)
- Sozialunternehmen (1)
- Spannungsintensitätsfaktor (1)
- Spline-Approximation (1)
- Sprayed concrete (1)
- Spritzbeton (1)
- Spritzzement (1)
- Stabilisierung (1)
- Stadtentwässerung (1)
- Stadtgeschichte (1)
- Stadtgestaltung (1)
- Stadtsoziologie (1)
- Stahlbau (1)
- Stahlbetonbauteil (1)
- Stam (1)
- Standardisierung (1)
- Standortplanung (1)
- Statische Last (1)
- Stochastik (1)
- Stochastischer Prozess (1)
- Stoffkreislauf (1)
- Straßenbeton (1)
- Strukturwandel (1)
- Strömungsmechanik (1)
- Studienangebot (1)
- Städtische Wärmeinsel (1)
- Sulfatangriff (1)
- Sulfatträger (1)
- Summer School (1)
- Supply Chain Management (1)
- Sustainable construction technology (1)
- Synchronisierung (1)
- Systemidentifikation (1)
- Südafrika (1)
- Südafrika <Staat> (1)
- Tafelbau (1)
- Talsperre (1)
- Tarifgebundenheit (1)
- Tarifvertrag (1)
- Teamorganisation (1)
- Technische Mechanik (1)
- Temperaturfeld (1)
- Thaumasit (1)
- Theorie zweiter Ordnung (1)
- Thermal manikin (1)
- Tibor (1)
- Tolziner (1)
- Tragendes Teil (1)
- Trassierung (1)
- Träger (1)
- Tunnel (1)
- UAS (1)
- Ungarn (1)
- Unsicherheit (1)
- Unternehmen (1)
- Unternehmen / Organisation (1)
- Unterstützungsökosystem (1)
- Urban (1)
- Urbanism (1)
- Urbanität (1)
- VRML (1)
- Validation (1)
- Variantenvergleich (1)
- Variationsrechnung (1)
- Verbundbauweise (1)
- Verbundwerkstoff (1)
- Vergabe (1)
- Verkehrsleitsystem (1)
- Verkehrsplanung (1)
- Vernetztes System (1)
- Versagen (1)
- Verteiltes Datenbanksystem (1)
- Verteiltes Softwaresystem (1)
- Vertrag (1)
- Verzug (1)
- Viereck (1)
- Virtual reality (1)
- Viskoelastisches Gelenk (1)
- Volkskunst (1)
- Vorfertigung (1)
- Walter (1)
- Waschbeton (1)
- Weimar / Bauhaus-Museum (1)
- Weimar / Herzogin-Anna-Amalia-Bibliothek (1)
- Weiner (1)
- Wellpappe (1)
- Werkstoffprüfung (1)
- Wissenschaftliche Einrichtung (1)
- Withdreawal (1)
- Work Face (1)
- World Wide Web (1)
- Wärme (1)
- Wärmebehandlung (1)
- Wärmestrom (1)
- ZTU-Schaubild (1)
- Zahlung (1)
- Zeitrestriktion (1)
- Zementart (1)
- Zugstab (1)
- Zusammengesetzte Fließbedingung (1)
- alite (1)
- anforderungsorientierte Projektabwicklung (1)
- applets (1)
- architecture, urbanism, dictatorship, Lisbon, Faria da Costa (1)
- backcasting (1)
- bim; cad; citygml; gbxml; thermal design (1)
- building (1)
- city extension (1)
- civic center (1)
- civic design (1)
- climatic loading (1)
- construction industry (1)
- construction management (1)
- cplan (1)
- data collection (1)
- decision making (1)
- depthmapx (1)
- design synthesis (1)
- destructive testin (1)
- development (1)
- dictatorial design (1)
- dictatorship (1)
- economic houses program (1)
- energy dispersive X-ray spectroscopy (1)
- evolutionary multi-criteria optimization (1)
- evolutionary optimization (1)
- foundation (1)
- function spaces (1)
- generative system integration (1)
- grasshopper (1)
- heat treatment (1)
- housing typologies (1)
- industrialization (1)
- interactive machine learning (1)
- interactive planning support system (1)
- internetbasierte Projektplattform (1)
- knowledge exchange (1)
- learning objects (1)
- long-term examination (1)
- ländlicher Raum (1)
- machine learning (1)
- material (1)
- material aging (1)
- multi-criterion analysis (1)
- multiple-criteria optimization (1)
- non-destructive testing (1)
- nonlinear analysis (1)
- optimization (1)
- pavement (1)
- planning history (1)
- policy objectives (1)
- political intention (1)
- preservation (1)
- product and process models (1)
- pull learning (1)
- python (1)
- regional planning (1)
- reinforced concrete wall (1)
- repository (1)
- residual stress (1)
- reusability (1)
- school of architecture (1)
- simulation (1)
- social housing (1)
- space syntax (1)
- structural engineering (1)
- system (1)
- temperature (1)
- territorial policies (1)
- town planning (1)
- transformation (1)
- transparency (1)
- urban history (1)
- urban history, urban design, fascist period, sport city, Rome, Enrico Del Debbio (1)
- urban simulation (1)
- urbanHIST (1)
- web-based learning (1)
- welding (1)
- wind-induced vibration (1)
- Änderung (1)
- Ästhetik (1)
- Étienne de Groër (1)
- Öffentliche Liegenschaften (1)
- Öffentlicher Raum (1)
- Öffentlicher Sektor (1)
- Überhitzung (1)
- Überwachung (1)
- Überwachungstechnik (1)
Die Planung von komplexen Bauwerken erfolgt zunehmend mit Planungswerkzeugen, die den Export von Bauwerksinformationen im STEP-Format auf Grundlage der IFC (Industry Foundation Classes) erlauben. Durch die Verfügbarkeit dieser Schnittstelle ist es möglich, Bauwerksinformationen für die weiterführende Verarbeitung zu verwenden. Zur Visualisierung der geometrischen Daten stehen innerhalb der IFC verschiedene geometrische Modelle für die Darstellung von Bauteilen zur Verfügung. Unter anderem werden für das „Ausschneiden“ von Öffnungen aus Bauteilen (z.B. für Fenster und Türen) geometrische boolesche Operationen benötigt.
Gegenstand des Beitrags ist die Vorstellung eines Algorithmus zur Berechnung von booleschen Operationen auf Basis eines triangulierten B-Rep (Boundary Representation) Modells nach HUBBARD (1990). Da innerhalb von IFC-Gebäudemodellen Bauteile oft das Resultat mehrerer boolescher Operationen sind (z.B. um mehrere Fensteröffnungen von einer gegebenen Wand abzuziehen), wurde der Algorithmus von Hubbard angepasst, sodass mehrere boolesche Operationen gleichzeitig berechnet werden können. Durch diese Optimierung wird eine deutliche Reduzierung der benötigten Berechnungen und somit der Rechenzeit erreicht.
Damping in Bolted Joints
(2013)
With the help of modern CAE-based simulation processes, it is possible to predict the dynamic behavior of fatigue strength problems in order to improve products of many industries, e.g. the building, the machine construction or the automotive industry. Amongst others, it can be used to improve the acoustic design of automobiles in an early development stage.
Nowadays, the acoustics of automobiles plays a crucial role in the process of vehicle development. Because of the advanced demand of comfort and due to statutory rules the manufacturers are faced with the challenge of optimizing their car’s sound emissions. The optimization includes not only the reduction of noises. Lately with the trend to hybrid and electric cars, it has been shown that vehicles can become too quiet. Thus, the prediction of structural and acoustic properties based on FE-simulations is becoming increasingly important before any experimental prototype is examined. With the state of the art, qualitative comparisons between different implementations are possible. However, an accurate and reliable quantitative prediction is still a challenge.
One aspect in the context of increasing the prediction quality of acoustic (or general oscillating) problems - especially in power-trains of automobiles - is the more accurate implementation of damping in joint structures. While material damping occurs globally and homogenous in a structural system, the damping due to joints is a very local problem, since energy is especially dissipated in the vicinity of joints.
This paper focusses on experimental and numerical studies performed on a single (extracted) screw connection. Starting with experimental studies that are used to identify the underlying physical model of the energy loss, the locally influencing parameters (e.g. the damping factor) should be identified. In contrast to similar research projects, the approach tends to a more local consideration within the joint interface. Tangential stiffness and energy loss within the interface are spatially distributed and interactions between the influencing parameters are regarded. As a result, the damping matrix is no longer proportional to mass or stiffness matrix, since it is composed of the global material damping and the local joint damping. With this new approach, the prediction quality can be increased, since the local distribution of the physical parameters within the joint interface corresponds much closer to the reality.
From the design experiences of arch dams in the past, it has significant practical value to carry out the shape optimization of arch dams, which can fully make use of material characteristics and reduce the cost of constructions. Suitable variables need to be chosen to formulate the objective function, e.g. to minimize the total volume of the arch dam. Additionally a series of constraints are derived and a reasonable and convenient penalty function has been formed, which can easily enforce the characteristics of constraints and optimal design. For the optimization method, a Genetic Algorithm is adopted to perform a global search. Simultaneously, ANSYS is used to do the mechanical analysis under the coupling of thermal and hydraulic loads. One of the constraints of the newly designed dam is to fulfill requirements on the structural safety. Therefore, a reliability analysis is applied to offer a good decision supporting for matters concerning predictions of both safety and service life of the arch dam. By this, the key factors which would influence the stability and safety of arch dam significantly can be acquired, and supply a good way to take preventive measures to prolong ate the service life of an arch dam and enhances the safety of structure.
The truss model for predicting shear resistance of reinforced concrete beams has usually been criticized because of its underestimation of the concrete shear strength especially for beams with low shear reinforcement. Two challengers are commonly encountered in any truss model and are responsible for its inaccurate shear strength prediction. First: the cracking angle is usually assumed empirically and second the shear contribution of the arching action is usually neglected. This research introduces a nouvelle approach, by using Artificial Neural Network (ANN) for accurately evaluating the shear cracking angle of reinforced and prestressed concrete beams. The model inputs include the beam geometry, concrete strength, the shear reinforcement ratio and the prestressing stress if any. ...
In this paper proposed the application of two-parameters damage model, based on non-linear finite element approach, to the analysis of masonry panels. Masonry is treated as a homogenized material, for which the material characteristics can be defined by using homogenization technique. The masonry panels subjected to shear loading are studied by using the proposed procedure within the framework of three-dimensional analyses. The nonlinear behaviour of masonry can be modelled using concepts of damage theory. In this case an adequate damage function is defined for taking into account different response of masonry under tension and compression states. Cracking can, therefore, be interpreted as a local damage effect, defined by the evolution of known material parameters and by one or several functions which control the onset and evolution of damage. The model takes into account all the important aspects which should be considered in the nonlinear analysis of masonry structures such as the effect of stiffness degradation due to mechanical effects and the problem of objectivity of the results with respect to the finite element mesh. Finally the proposed damage model is validated with a comparison with experimental results available in the literature.
This paper deals with the modelling and the analysis of masonry vaults. Numerical FEM analyses are performed using LUSAS code. Two vault typologies are analysed (barrel and cross-ribbed vaults) parametrically varying geometrical proportions and constraints. The proposed model and the developed numerical procedure are implemented in a computer analysis. Numerical applications are developed to assess the model effectiveness and the efficiency of the numerical procedure. The main object of the present paper is the development of a computational procedure which allows to define 3D structural behaviour of masonry vaults. For each investigated example, the homogenized limit analysis approach has been employed to predict ultimate load and failure mechanisms. Finally, both a mesh dependence study and a sensitivity analysis are reported. Sensitivity analysis is conducted varying in a wide range mortar tensile strength and mortar friction angle with the aim of investigating the influence of the mechanical properties of joints on collapse load and failure mechanisms. The proposed computer model is validated by a comparison with experimental results available in the literature.
This paper presents results of applying Fuzzy Inference System for estimation of the number of potential Park and Ride users. Usually it is difficult to evaluate the number of users because it depends on human factor and data in the considered system are uncertain. In such situation the traditional mathematical approaches can not take into consideration rough data. Therefore a fuzzy approach can be applied in this case. A fuzzy methodology is treated as a proper way to describe choice of mode of transport, and especially that uncertainty accompanied of choosing process has rather fuzzy character. The proposed approach is based on the Mamdani Fuzzy Inference System and for calculation there is used Matlab software with Fuzzy Logic Toolbox. Mamdani model requires, as an input data, knowledge of the shape of membership function. These functions can be calibrated taking into consideration results of questionnaires conducted among users of Park and Ride system. Due to lack of representative sample of users, one has decided to use results of experts' questionnaires as a input data for calibration the shape of membership functions. Describing factor will be generalized cost of the trip for different modes of transport. Proposed approach consists of two main stages: modeling of share of public/private transport trips and Multimodal model estimating number of Park and Ride users. Verification of presented methodology is treated as an indirect proof. Proposed approach can be applied for estimation of bi-modal split. Then the results are compared with traditional approaches based on logit functions. Comparable results of proposed fuzzy approach with traditional logit models can be treated as a confirmation of chosen methodology.
Indentation experiments have been carried out over the past century to determine hardness of materials. Modern indentation machines have the capability to continuously monitor load and displacement to high precision and accuracy. In recent years, research interests have focussed on methods to extract material properties from indentation load-displacement curves. Analytical methods to interpret the indentation load-displacement curves are difficult to formulate due to material and geometric nonlinearities as well as complex contact interactions. In the present study, an artificial neural network model was constructed for interpretation of indentation load-displacement curves. Large strain-large deformation finite element analyses were first carried out to simulate indentation experiments. The data from finite element analyses were then used to train the artificial neural network model. The artificial neural network model was able to accurately determine the material properties when presented with load-displacement curves which were not used in the training process. The proposed artificial neural network model is robust and directly relates the characteristics of the indentation loaddisplacement curve to the elasto-plastic material properties.
A concept of non-commutative Galois extension is introduced and binary and ternary extensions are chosen. Non-commutative Galois extensions of Nonion algebra and su(3) are constructed. Then ternary and binary Clifford analysis are introduced for non-commutative Galois extensions and the corresponding Dirac operators are associated.