56.03 Methoden im Bauingenieurwesen
Refine
Document Type
- Conference Proceeding (113)
- Article (64)
- Doctoral Thesis (3)
Institute
Keywords
- Verteiltes System (37)
- Bautechnik (30)
- Bauwerk (27)
- Produktmodell (24)
- Simulation (22)
- Modellierung (21)
- Mehragentensystem (19)
- Architektur (18)
- Ingenieurbau (17)
- Planungsprozess (17)
- Finite-Elemente-Methode (16)
- Lernendes System (16)
- Baubetrieb (15)
- Datenmanagement (14)
- Computerunterstütztes Verfahren (12)
- Physikalisches Verfahren (11)
- Mobile Computing (10)
- Entscheidungsunterstützung (9)
- Funknetz (9)
- Hochschulbildung (9)
- Konzipieren <Technik> (9)
- Computerunterstütztes Lernen (8)
- Wissensverarbeitung (8)
- Internet (7)
- Forschungskooperation (6)
- Geoinformationssystem (6)
- Informationstechnik (6)
- Lebenszyklus <Wirtschaft> (6)
- Optimierung (6)
- Wissensmanagement (6)
- Brückenbau (5)
- Europa (5)
- Forschung (5)
- Framework <Informatik> (5)
- Verkehrsplanung (5)
- Bauindustrie (4)
- Baukonstruktion (4)
- Baustelle (4)
- Controlling (4)
- Stadtplanung (4)
- Stahlbau (4)
- Virtuelle Realität (4)
- API (3)
- CAD (3)
- Datenaustausch (3)
- Fuzzy-Logik (3)
- Projektmanagement (3)
- Prozessmodell (3)
- Straßenbau (3)
- Benutzeroberfläche (2)
- Brandschutz (2)
- Computer Supported Cooperative Work (2)
- Data-Warehouse-Konzept (2)
- Datenbank (2)
- Dreidimensionales CAD (2)
- Dynamische Belastung (2)
- Genetischer Algorithmus (2)
- Geotechnik (2)
- Graphische Benutzeroberfläche (2)
- Holzbau (2)
- Informationsaustausch (2)
- Informationssystem (2)
- Monitorüberwachung (2)
- Neuronales Netz (2)
- Parallelverarbeitung (2)
- Prozessmanagement (2)
- Schale (2)
- Skelettbau (2)
- Software (2)
- Stahlbeton (2)
- Wasserbau (2)
- 4D Modeling (1)
- Adaptives System (1)
- Altbaumodernisierung (1)
- Ausbildung (1)
- Ausschreibung (1)
- Aussteifungssystem (1)
- Autobahn (1)
- Balken (1)
- Bandmatrix (1)
- Bauablauf (1)
- Bauaufnahme (1)
- Baubetriebslehre (1)
- Bauführung (1)
- Baukosten (1)
- Baustelleneinrichtung (1)
- Bausubstanz (1)
- Bauvorhaben (1)
- Bauwerksplanung (1)
- Bauwesen (1)
- Bedarfsforschung (1)
- Behinderte (1)
- Betriebskosten (1)
- Betriebsmittel (1)
- CAD / Architektur (1)
- CAD 3D <Programm> (1)
- CORBA (1)
- China (1)
- Constraint <Künstliche Intelligenz> (1)
- Constraintnetz (1)
- Construction Sequence (1)
- Dammbau (1)
- Datenbanksystem (1)
- Diskontinuumsmechanik (1)
- EXPRESS <Programmiersprache> (1)
- Echtzeitsystem (1)
- Echtzeitverarbeitung (1)
- Elastoplastizität (1)
- Elektronischer Produktkatalog (1)
- Entropie (1)
- Entscheidungsunterstützungssystem (1)
- Entwurf (1)
- Exchanged Documents (1)
- Extremalprinzip (1)
- Facility-Management (1)
- Farbenlehre (1)
- Fehler (1)
- Finite Element Method (1)
- Fraktal (1)
- Gebäude (1)
- Graphentheorie (1)
- Großbaustelle (1)
- Großtafelbauweise (1)
- Grundwasser (1)
- Haus (1)
- Hochhaus (1)
- Hängebrücke (1)
- Imperfektion (1)
- Infrastruktur (1)
- Integrierte Planung (1)
- Iran (1)
- Katastrophenmanagement (1)
- Kette (1)
- Klein- und Mittelbetrieb (1)
- Kommunikationsmodell (1)
- Kommunikationsprotokoll (1)
- Konsistenz <Informatik> (1)
- Konstruktion (1)
- Konstruktionsfehler (1)
- Kontinuumsmechanik (1)
- Konvektion (1)
- Korrosion (1)
- Krankenhaus (1)
- Krankollision (1)
- Künstliche Intelligenz (1)
- Lebenszyklus (1)
- Luft (1)
- Makrosimulation (1)
- Management (1)
- Managementinformationssystem (1)
- Managment Information System (1)
- Maple (1)
- Markowschke (1)
- Mauerwerk (1)
- Mensch-Maschine-Kommunikation (1)
- Mikrosimulation (1)
- Nachbeulverhalten (1)
- Nichtlineare Berechnung (1)
- Nichtlineare Stabilitätstheorie (1)
- Non-linear buckling (1)
- Norm <Normung> (1)
- Normung (1)
- Numerisches Verfahren (1)
- Nutzungsänderung (1)
- Objektorientierung (1)
- Oktalbaum (1)
- Optimal Planning (1)
- Petri-Netz (1)
- Planung (1)
- Prognose (1)
- Rechnernetz (1)
- Revitalisierung (1)
- Rissbildung (1)
- SARS (1)
- STEP (1)
- Schadstoffkonzentration (1)
- Scheduling (1)
- Scherung (1)
- Schlussfolgern (1)
- Schulgebäude (1)
- Schwingung (1)
- Shore Spacing (1)
- Shore Stiffness (1)
- Shoring System (1)
- Software Engineering (1)
- Stabilität (1)
- Stahlbrücke (1)
- Standard (1)
- Standardisierung (1)
- Statik (1)
- Stochastik (1)
- Straßenbrücke (1)
- Straßenkarte (1)
- Teamwork (1)
- Technische Mechanik (1)
- Tragwerk / Vorspannung (1)
- Transport (1)
- Tunnel (1)
- Tunnelbau (1)
- Turmdrehkran (1)
- Unternehmen (1)
- VRML (1)
- Versionsverwaltung (1)
- Vertrag (1)
- Virtuelle Baustelle (1)
- Vorgespannte Konstruktion (1)
- Wasserkraftwerk (1)
- Weimar / Bauhaus-Universität / Professur Baubetrieb und Bauverfahren (1)
- Werkstoffprüfung (1)
- Work Face (1)
- World Wide Web (1)
- Wärme (1)
- XML (1)
- applets (1)
- cable force (1)
- cable stayed bridge (1)
- concrete (1)
- construction industry (1)
- construction management (1)
- continuum mechanic (1)
- crane collision (1)
- data collection (1)
- discontinuum mechanic (1)
- initial equilibrium state (1)
- initial shape (1)
- knowledge exchange (1)
- koiter approximation (1)
- large panel buildings (1)
- learning objects (1)
- masonry (1)
- mathematical programming (1)
- numerical modelling (1)
- physically non-linear analysis (1)
- physikalisch nichtlinear (1)
- post-buckling analysis (1)
- product and process models (1)
- pull learning (1)
- repository (1)
- reusability (1)
- revitalisation (1)
- stability theory (1)
- structural engineering (1)
- system (1)
- transparency (1)
- virtual construction site (1)
- virtual environment (1)
- web-based learning (1)
Year of publication
- 2004 (180) (remove)
The contribution introduces an adaptable process model to meet the special requirements of the coordination of planning activities in AEC (Architecture, Engineering, Construction). The process model is based on the concept of Coloured Petri-Nets and uses metainformation to characterize process-relevant information and to enable process-control based on the actual results of the planning.
The presented work focuses on collaboration- experiences gathered with complex design and engineering projects, using the learning platform POLE- Europe. Within the POLE environment student-teams from different universities, disciplines and cultural backgrounds are assigned to real-world projects with clearly defined design - tasks, usually to be accomplished within one semester while working in a virtual environment for most of the time. The concept of POLE and the information and collaboration technology is described.
On Computer-Aided Instruction Tools for Teaching College Engineering Mechanics Related Courses
(2004)
In this research, questionnaires are designed to survey among teachers and students the current situation of applying Computer-Aided Instruction (CAI) tools to teaching and learning of college engineering mechanics related courses in Taiwan. The needs for CAI tools for teaching these mechanics related courses are investigated in the survey. Several prototypes of interactive multimedia tools are designed and implemented using information technologies. The applicability and effectiveness of these tools on assisting teaching of engineering mechanics related courses are discussed and evaluated. Moreover, a website for managing and sharing collected and developed CAI resources is constructed.
In the focus of the Bologna-contract of the European secretaries of education the universities are invited to aim a unification and comparability of certificates and to offer compatible and cooperative models of education. Among existing lectures in the Internet there will arise a new competition between the universities in netbased teaching and learning environments. For the use of distributed sources of information and for the possibility to generate free configurable sequences of education modules you need management systems which are able to handle different formats of documents and to assemble it to consistent and valid lessons. Beside elementar viewing-functions, fusion of information also administrative tasks are needed, e.g. automated efficiency controls, adaptive learning surroundings. This paper attends to three aspects: - netbased teaching and learning in the area of the instruction of civil engineers - netbased information assembling and fusion of knowledge bases to higher level documents - netbased learning with international coordinated projects
In the field of Civil Engineering, the content of reinforcement concrete design course (RC course) has complicated design procedures and many difficult specifications to recognize, so most of the students regard the RC course a tough course, and teachers very often find the class time insufficient. Also, teachers of the RC course usually spend a lot of time in organizing the examinations for handling tedious calculations and complicated logical reasoning. Furthermore, correcting examination papers with partial scoring takes even more time of the teacher’s. Therefore, the objective of this research is to design and develop a partial scoring assessment system to meet the needs in engineering design courses, such as the RC course. This assessment system can generate test items with variable parameters. It also supports inference diagnosis on the examinee’s misconceptions and gives partial scores in grading the examination. In this research, the example test subject is the analysis of rectangular reinforced concrete beam with single layer steel bars.
PKPM series CAD software is an integrated CAD system for building design, which integrated the following parts: architectural design, structural design, building service design and statistic analysis of quantity and budget. These four parts share the same database with high efficiency. Over 80% of design corporation in China are using PKPM series CAD software. The detailed information and some key modules of PKPM series CAD software are mainly introduced in this paper.
Information and Communication Technologies (ITC) in education have been extensively discussed nowadays. In this e-learning scenario, the construction and use of environments that support teaching and learning is a reality. Therefore, for time and general resource savings it is crucial the access to hypermedia contents with great interactivity and with high reusability. Substantial efforts have been centered in the search for a metadata proposal (metadata is a generic term used to describe data that can be used to identify and to describe common characteristics among different documents) that can be standardized and is system independent for the so called learning objects.
Beside the standard calculation programs for civil engineering buildings mathematical programs have been lately established for the solution of differential equations for the analysis of mechanical and static systems. Programs like Maple, Matlab, MathCAD and Mathematica are popular in this field. To the knowledge of the authors, the widest application functionality offers the program Maple. Its advantages are, e.g. the alternatively symbolic or numerical solution of differential equation systems, the easy handling of parameter studies, the immediate visualization of results, the definition of macros for selected calculation steps and their export in other computer languages and, not least, the automatically generated, very clear documentation of the matehematical calculus.
Recent research shows that current learning strategies in construction industry have not been effective in implementing lean principles in construction. With that in mind the researchers set to investigate an alternative learning strategy in order to promote learning at the international level. A web-based environment, was developed for this project with the intent of promoting learning and knowledge exchange on the theory and practice of "process transparency" across different countries.
Das Ziel der vorliegenden Arbeit besteht in der Entwicklung einer Strategie zur physikalisch nichtlinearen Analyse von Aussteifungssystemen. Der Anwendungsschwerpunkt umfasst neben dem traditionellen Aufgabenumfang zur Analyse neu zu errichtender Tragwerke gleichzeitig auch Planungsaufgaben, die mit Umbau- und Sanierungsmaßnahmen verbunden sind. Veränderungen, die sich während der Nutzungsgeschichte oder im Revitalisierungsprozess ergeben, werden in den Berechnungsmodellen berücksichtigt. In vielen Fällen ist es aus planerischer Sicht zweckmäßig, die Nichtlinearität des Materialverhaltens zur Erschließung von Tragreserven in den normativen Nachweiskonzepten mit einzubeziehen. Der damit verbundene numerische Aufwand wird durch die Verwendung separater Modelle zur Erfassung des Querschnitts- und des Systemtragverhaltens begrenzt, ohne die Komplexität der Aufgabenstellung zu reduzieren. Aus detaillierten Querschnittsuntersuchungen der Tragwände werden integrale Materialbeziehungen abgeleitet, welche die Grundlage für die nichtlineare Tragwerksanalyse darstellen. Die Modellbildung gegliederter Aussteifungswände basiert auf deren Zerlegung in ebene finite Stabsegmente, die sich durch die Diskretisierung in Längs- und in Querrichtung ergeben. Zusätzlich zu den an den Stabenden angreifenden Normalkräften, Querkräften und Biegemomenten werden an den Elementlängsrändern Schubbeanspruchungen erfasst. Die physikalische Nichtlinearität wird durch die Einbeziehung integraler Materialbeziehungen an den Segmenträndern berücksichtigt. Die numerische Umsetzung erfolgt mit Methoden der mathematischen Optimierung. Die Leistungsfähigkeit der Berechnungsstrategie wird exemplarisch anhand von Untersuchungen an Aussteifungssystemen in Großtafelbauweise nachgewiesen.