@inproceedings{FahrigNachtweyGellert2004,
  author    = {Fahrig, Torsten and Nachtwey, Bj{\"o}rn and Gellert, Sebastian},
  title     = {A Product Model based Approach to Interactive CAE Design Optimization},
  doi       = {10.25643/bauhaus-universitaet.190},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1901},
  year      = {2004},
  abstract  = {We present a software prototype for fluid flow problems in civil engineering, which combines essential features of Computational Steering approaches with efficient methods for model transfer and high performance computing. The main components of the system are described: - The modeler with a focus on the data management of the product model - The pre-processing and the post-processing toolkit - The simulation kernel based on the Lattice Boltzmann method - The required hardware for real-time computing},
  subject      = {Produktmodell},
  language  = {en}
}
@inproceedings{FediorHamel,
  author    = {Fedior, Marco and Hamel, Wido},
  title     = {Simulationsumgebung zur Evaluation von umweltorientierten Verkehrsmanagement-Strategien},
  series = {30. Forum Bauinformatik},
  booktitle = {30. Forum Bauinformatik},
  editor    = {Steiner, Maria and Theiler, Michael and Mirboland, Mahsa},
  organization    = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.3867},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20190328-38678},
  pages     = {6},
  abstract  = {Der vorliegende Beitrag beschreibt die Problematik bei der Prognose verkehrsbedingter Schadstoff-Immissionen. Im Mittelpunkt steht die Entwicklung und der Aufbau einer Simulationsumgebung zur Evaluation von umweltorientierten Verkehrsmanagement-Strategien. Die Simulationsumgebung wird {\"u}ber die drei Felder Verkehr, Emission, Immission entwickelt und findet zun{\"a}chst Anwendung in der Evaluation verkehrlicher Maßnahmen f{\"u}r die Friedberger Landstraße in Frankfurt am Main.},
  subject      = {Verkehr},
  language  = {de}
}
@article{GaoWuRen2004,
  author    = {Gao, Zuoren and Wu, Weiyu and Ren, Aizhu},
  title     = {Physically Based Modeling and Multi-Physical Simulation System for Wood Structure Fire Performance},
  doi       = {10.25643/bauhaus-universitaet.238},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2381},
  year      = {2004},
  abstract  = {This research is devoted to promoting the performance-based engineering in wood structure fire. It looks into the characteristic of the material, structural composing and collapse detecting to find out the main factors in the wood structure collapse in fire. The aim of the research is to provide an automatic simulation platform for the complicated circulation. A physically based model for slim member for beams and columns and a frame of multi-physical simulation are provided to implement the system. The physically based model contains material model, structural mechanics model, material mechanics model, as well as geometry model for the compositive simulation. The multi-physical simulation is built on the model and has the capacity to carry out a simulation combining structural, fire (thermal, CFD) and material degradation simulation. The structural and fire simulation rely on two sophisticated software respectively, ANSYS (an FEA software) and FDS (with a core of CFD). Researchers of the paper develop system by themselves to combine the two existing ones. The system has the capability to calculate the wood char to find out the loss of cross-section and to detect the collapse caused in different ways. The paper gives a sample of Chinese traditional house to show how this simulation system works.},
  subject      = {Produktmodell},
  language  = {en}
}
@inproceedings{GebbekenBaumhauerIonita2004,
  author    = {Gebbeken, Norbert and Baumhauer, Andreas and Ionita, Mihai},
  title     = {Increasing the Reliability and Performance through Automatization and Parallel Working},
  doi       = {10.25643/bauhaus-universitaet.139},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-1397},
  year      = {2004},
  abstract  = {Re-examination of the behaviour of structures can be necessary due to deterioration or changes in the traffic situation during their lifetime. The Finite Element Method (FEM) is widely used in order to accomplish numerical analysis. Considering the development of computer performance, more detailed FEM models can be analyzed, even on site, with mobile computers. To compensate the increasing amount of data needed for the model input, measures need to be taken to save time, by distributing the work. In order to provide consistency to the model, fedback data must be checked upon reception. A local wireless computer network of ultra-portable devices linked together with a computer can provide the coordination necessary for efficient parallel working. Based on a digital model consisting of all data gathered, structural modelling and numerical analysis are performed automatically. Thus, the user is released from the work that can be automatized and the time needed for the overall analysis of a structure is decreased.},
  subject      = {Ingenieurbau},
  language  = {en}
}
@article{HoltzhauerSaal2004,
  author    = {Holtzhauer, Eric and Saal, Helmut},
  title     = {Product modelling in the steel construction domain},
  doi       = {10.25643/bauhaus-universitaet.241},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2415},
  year      = {2004},
  abstract  = {The complexity of the relationships between the actors of a building project requires high efficiency in communication. Among other things, data sharing is crucial. The exchange of data is made possible by interfaces between expert programs, which rely on product models. The latter are neutral standards with formal definitions of building objects and their attributes. This paper deals with the state of the art and the research activities concerning product models in the steel construction domain and the advantages provided by this technology for the sector.},
  subject      = {Produktmodell},
  language  = {en}
}
@inproceedings{HoyanoNakaohkuboAsawa2004,
  author    = {Hoyano, Akira and Nakaohkubo, Kazuaki and Asawa, Takashi},
  title     = {Development of Thermal Simulation Tool for Urban Block Design - Based on Numerical Simulation System using 3D},
  doi       = {10.25643/bauhaus-universitaet.97},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-973},
  year      = {2004},
  abstract  = {A simulation system has been developed as a computer aided design tool to evaluate the effect of proposed design on the thermal environment during the designing process. This system calculates outdoor surface temperatures in order to evaluate the thermal impact of a design factor in outdoor space. In this study, the previous heat balance simulation system was improved to predict the surface temperature of a proposed design using 3D-CAD. This system is able to input the complicated outdoor spatial forms ef\&\#64257;ciently and also to evaluate the surface temperature distribution from any viewpoint.},
  subject      = {Stadtplanung},
  language  = {en}
}
@article{KangMiranda2004,
  author    = {Kang, Shihchung and Miranda, Eduardo},
  title     = {Automated Simulation of the Erection Activities in Virtual Construction},
  doi       = {10.25643/bauhaus-universitaet.231},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2310},
  year      = {2004},
  abstract  = {The goal of the research is the development of a computer system to plan, simulate and visualize erection processes in construction. In the research construction cranes are treated as robots with predefined degrees of freedom and crane-specific motion planning techniques are developed to generate time-optimized and collision-free paths for each piece to be erected in the project. Using inverse kinematics and structural dynamics simulation, the computer system then computes the crane motions and velocities necessary to achieve the previously calculated paths. The main benefits of the research are the accurate planning and scheduling of crane operations leading to optimization of crane usage and project schedules, as well as improving overall crane safety in the project. This research is aimed at the development of systems that will allow computer-assisted erection of civil infrastructure and ultimately to achieve fully-automated erection processes using robotic cranes...},
  subject      = {Produktmodell},
  language  = {en}
}
@article{KangMiranda2004,
  author    = {Kang, Shihchung and Miranda, Eduardo},
  title     = {Physics Based Model for Simulating the Dynamics of Tower Cranes},
  doi       = {10.25643/bauhaus-universitaet.240},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2409},
  year      = {2004},
  abstract  = {The goal of the research is to increase the understanding of dynamic behaviors during the crane operation, and develops computer-aided methods to improve the training of crane operators. There are approximately 125,000 cranes in operation today in the construction industry, responsible for major portion of erection activities. Unfortunately, many accidents occur every year in the U.S. and other countries related to the operation of cranes in construction sites. For example on November 28, 1989 a tower crane collapse during the construction of a building in San Francisco killing four construction workers, one civilian and injuring 28. According to the statistics from Occupational Safety Health Administration (OSHA), there were 137 crane-related fatalities from 1992 to 2001 in the US. A well-known internet website that keeps track of crane-related accidents (craneaccidents.com), reports 516 accidents and 277 fatalities from 2000 to 2002. These statistics show that even though many measures have been taken to decrease the number of crane-related accidents (Braam, 2002), the number of crane related accidents is still very large. It is important to recognize that each construction related fatality is not only a great human loss but also increases the costs of insurance, lawsuits, and the construction budget due to delay of a project (Paulson 1992)...},
  subject      = {Produktmodell},
  language  = {en}
}
@article{KiviniemiFischer2004,
  author    = {Kiviniemi, Arto and Fischer, Martin},
  title     = {Requirements Management Interface to Building Product Models},
  doi       = {10.25643/bauhaus-universitaet.242},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2427},
  year      = {2004},
  abstract  = {In current AEC practice client requirements are typically recorded in a building program, which, depending on the building type, covers various aspects from the overall goals, activities and spatial needs to very detailed material and condition requirements. This documentation is used as the starting point of the design process, but as the design progresses, it is usually left aside and changes are made incrementally based on the previous design solution. These incremental small changes can lead to a solution that may no longer meet the original requirements. In addition, design is by nature an iterative process and the proposed solutions often also cause evolution in the client requirements. However, the requirements documentation is usually not updated accordingly. Finding the latest updates and evolution of the requirements from the documentation is very difficult, if not impossible. This process can lead to an end result, which is significantly different from the documented requirements. Some important requirements may not be satisfied, and even if the design process was based on agreed-upon changes in the scope and requirements, differences in the requirements documents and in the completed building can lead to well-justified doubts about the quality of the design and construction process...},
  subject      = {Produktmodell},
  language  = {en}
}
@article{KoikeMorimotoNomura2004,
  author    = {Koike, Hirotaka and Morimoto, Akinori and Nomura, Kazuhiro},
  title     = {Development of Urban Land Use Model to Compare Transit-Oriented and Automobile-Oriented Cities},
  doi       = {10.25643/bauhaus-universitaet.262},
  url       = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20111215-2621},
  year      = {2004},
  abstract  = {This study is an attempt to develop a simple simulation model that can compare the differences between automobile-oriented and transit-oriented cities, and clarify the difference between city forms by transportation modes. Following a theoretical model development, a series of simulation runs are tried. The model allocates people who commute to CBD from residential zones along a transportation corridor. As a result of many simulation analyses, it is shown that automobiles need much more traffic space in comparison with the transit as is shown by the proposed traffic space ratio both in CBD and along the corridor.},
  subject      = {Verkehrsplanung},
  language  = {en}
}