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The textbook is addressed to students, structural draftsmen and structural engineers who are involved in the design of structures in the course of roads and railways with a focus on Building Information Modeling (BIM). Based on selected simplified examples the new method of object-oriented 3D-modeling (OOM) for alignment-based bridge structures is explained step-by-step with supplementary e-learning material (videos and sample files) for a modern self-assessed learning. A comprehensive 3D-Model of a bridge structure is set up and explained in detail with all relevant background information on the techniques and methodologies in the BIM process. The enrichment of semantic data is shown and explained as well as the combination with parameters and processes such as the combination with masses. An outlook is given for the forthcoming export of the model via neutral .ifc-standard in the OPEN BIM process. In mechanical engineering drawings and simulations are derived from the 3D-Model for many years already so that these options are refered to in this textbook with the focus on design-embedded-simulations for bridge structures. The technique of isogeometric modeling and a linked finite-element-simulation is shown in chapter 4 to outline the potential for future applications. Content 3D-Modeling of alignment-based structures such as bridges Simplified examples to learn the techniques step-by-step Comprehensive project example: Two-span bridge BIM2FEM: Design Embedded Simulation for bridge structures Target Group - Students of civil and structural engineering at universities and universities of applied sciences - Civil and structural engineers and draftsmen who start with the new method of OOM in BIM of alignment-based structures The Author Professor Dr. Markus Nöldgen, TH Köln, Faculty of Civil Engineering and Environmental Technologies, Institute for Structural Design.
Building design --- Building materials. Building technology --- bouwkunde --- Building information modeling.
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Thisengineering practice Guide, based on the DETACT-QS program, describes a model for predicting the response time of ceiling-mounted heat detectors/sprinklers and smoke detectors, installed under large unobstructed ceilings, for fires with user-defined, time-dependent heat release rate curves. The Guide provides information on the technical features, theoretical basis, assumptions, limitations, and sensitivities as well as guidance on the use of DETACT-QS. Evaluation is based on comparing predictions from DETACT-QS with results from full-scale fire experiments conducted in compartments with ceiling heights ranging from 2.44 m (8 ft) to 12.2 m (40 ft) and peak fire heat release rates ranging from 150 kW to 3.8 MW. Use of this model with building geometries or fire characteristics other than those used in this evaluation may require further evaluation or testing.
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This book details the lattice Boltzmann method (LBM) applied to the built environment problems. It provides the fundamental theoretical knowledge and specific implementation methods of LBM from the engineering perspective of the built environment. It covers comprehensive issues of built environment with three detailed cases, solving practical problems. It can be used as a reference book for teachers, students, and engineering technicians to study LBM and conduct architecture and urban wind environments simulations, in the fields of architecture, building technology science, urban planning, HVAC, built environment engineering, and civil engineering.
Fluid mechanics --- Building design --- Building materials. Building technology --- Architecture --- bouwkunde --- architectuur --- duurzame ontwikkeling --- ingenieurswetenschappen --- vloeistoffen --- Buildings—Environmental engineering. --- Fluid mechanics. --- Building information modeling. --- Sustainable architecture. --- Building Physics, HVAC. --- Engineering Fluid Dynamics. --- Building Information Modeling. --- Sustainable Architecture/Green Buildings. --- Mechanical Engineering --- Sustainable Architecture --- Civil Engineering --- Technology & Engineering
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