Progressive Collapse Analysis Of An Existing Building
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Progressive Collapse Analysis Of An Existing Building
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Author : Kevin A. Giriunas
language : en
Publisher:
Release Date : 2009
Progressive Collapse Analysis Of An Existing Building written by Kevin A. Giriunas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
Abstract: This research study investigates an actual structure's potential to fail due to progressive collapse. Progressive collapse in a structure occurs when major structural load carrying members are removed suddenly, and the remaining structural elements cannot support the weight of the building and fail. This failure usually occurs in a domino effect and leads to a progressive collapse failure in the structure. The bombing of the Murray Federal Building in Oklahoma City is a typical example of progressive collapse failure. The initial bomb blast caused only 10% of the structure's damage, and the resulting progressive collapse failure lead to 90% of the structure's damage. This experiment involved testing of a steel building scheduled for demolition in Northbrook, Illinois. The demolition team tore out four selected columns from the building to simulate the sudden column removal that leads to progressive collapse. The structure was instrumented with strain gauges that recorded the change in strain in various structural members while the columns were removed. The author instrumented the beams and columns in the building, managed the testing, and analyzed the recorded data. The strain values recorded in the field were compared with the results from a computer model of the building. The model was created in a structural analysis program (SAP2000). The research is still underway, and the strain values recorded in the field and the computer model are being compared and analyzed. The percent error between the calculated and measured strains in a selected column was 21%. The SAP2000 analysis conducted in this research was based on linear material properties. The numerical models and simulations will be expanded to include nonlinear effects and dynamic analysis. The ultimate goal of this ongoing progressive collapse research on real buildings is to develop better building evaluation and design guidelines for structural engineers to use to prevent progressive collapse in new and existing buildings. Future progressive collapse research recommendations are also presented. The instrumentation of strain gauges for optimum results is discussed, and column removal guidelines and linear displacement sensor instrumentation are also shown.
Guide To The Design And Construction Of Reinforced Concrete Flat Slabs
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Author :
language : en
Publisher:
Release Date : 2007-01-01
Guide To The Design And Construction Of Reinforced Concrete Flat Slabs written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-01 with Concrete slabs categories.
Progressive Collapse Analysis Of Concrete Filled Steel Tubular Structures
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Author : Man Xu
language : en
Publisher: Elsevier
Release Date : 2024-09-21
Progressive Collapse Analysis Of Concrete Filled Steel Tubular Structures written by Man Xu and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-21 with Technology & Engineering categories.
Since the notorious terrorist attack of the World Trade Center in 2001, researchers and engineers have been forced to review the existing research works and standards in resisting the progressive collapse of structures. From then on, the design of structure against progressive collapse has tended toward quantitative design, rather than qualitative design. The collapse of the COVID-19 epidemic isolation hotel in Quanzhou, China, in 2020 and the vertical collapse of a 12-story apartment in Florida, United States, in 2021 have aroused an upsurge of the research on progressive collapse. More experimental and theoretical works have been focused on this area. This book addresses this issue and provides a valuable reference for the progressive collapse analysis and design of building structures. - Reviews latest references systematically in terms of experiments, simulation, and theory - Introduces different test equipment used in the tests of progressive collapse and also modeling techniques used in the numerical studies of progressive collapse - Includes performance prediction theories used in the analysis of progressive collapse - Comprises considerable information on the tests and simulation and theoretical studies collected from the authors' research in the last 10 years
Practical Guide To Structural Robustness And Disproportionate Collapse In Buildings
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Author :
language : en
Publisher:
Release Date : 2010
Practical Guide To Structural Robustness And Disproportionate Collapse In Buildings written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Structural stability categories.
Progressive Collapse Of Structures
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Author : Uwe Starossek
language : en
Publisher: Thomas Telford Publishing
Release Date : 2009
Progressive Collapse Of Structures written by Uwe Starossek and has been published by Thomas Telford Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Structural design categories.
Presents a comprehensive and pragmatic introduction to designing against progressive collapse, including definitions for key terms and explanations of particular design criteria including objectives and strategies. This title discusses an approach based on isolation by segmentation.
Design In Modular Construction
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Author : Mark Lawson
language : en
Publisher: CRC Press
Release Date : 2014-02-24
Design In Modular Construction written by Mark Lawson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-24 with Technology & Engineering categories.
Modular construction can dramatically improve efficiency in construction, through factory production of pre-engineered building units and their delivery to the site either as entire buildings or as substantial elements. The required technology and application are developing rapidly, but design is still in its infancy. Good design requires a knowledge of modular production, installation and interface issues and also an understanding of the economics and client-related benefits which influence design decisions. Looking at eight recent projects, along with background information, this guide gives you coverage of: generic types of module and their application vertical loading, stability and robustness dimensional and spacial planning hybrid construction cladding, services and building physics fire safety and thermal and acoustic performance logistical aspects – such as transport, tolerances and safe installation. A valuable guide for professionals and a thorough introduction for advanced students.
Structural Design For Physical Security
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Author : Task Committee on Structural Design for Physical Security
language : en
Publisher: ASCE Publications
Release Date : 1999-01-01
Structural Design For Physical Security written by Task Committee on Structural Design for Physical Security and has been published by ASCE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-01-01 with Technology & Engineering categories.
Prepared by the Task Committee on Structural Design for Physical Security of the Structural Engineering Institute of ASCE. This report provides guidance to structural engineers in the design of civil structures to resist the effects of terrorist bombings. As dramatized by the bombings of the World Trade Center in New York City and the Murrah Building in Oklahoma City, civil engineers today need guidance on designing structures to resist hostile acts. The U.S. military services and foreign embassy facilities developed requirements for their unique needs, but these the documents are restricted. Thus, no widely available document exists to provide engineers with the technical data necessary to design civil structures for enhanced physical security. The unrestricted government information included in this report is assembled collectively for the first time and rephrased for application to civilian facilities. Topics include: determination of the threat, methods by which structural loadings are derived for the determined threat, the behavior and selection of structural systems, the design of structural components, the design of security doors, the design of utility openings, and the retrofitting of existing structures. This report transfers this technology to the civil sector and provides complete methods, guidance, and references for structural engineers challenged with a physical security problem.
Protection Of Historical Constructions
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Author : Ioannis Vayas
language : en
Publisher: Springer Nature
Release Date : 2021-12-03
Protection Of Historical Constructions written by Ioannis Vayas and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-03 with Technology & Engineering categories.
This book gathers the peer-reviewed papers presented at the 4th International Conference on Protection of Historical Constructions (PROHITECH), held in Athens, Greece, on October 25-27, 2021. The conference topics encompass structural and earthquake engineering, intervention strategies, materials and technologies, digital documentation, architecture and urban planning, cultural heritage, all of which represented by a showcase of case studies covering different construction materials, as well as sustainability, energy efficiency, and adaptation to climate changes. As such the book represents an invaluable, up-to-the-minute tool, providing an essential overview of protection of historical constructions, and offers an important platform to researchers, engineers and architects.
Advances In Construction Materials And Structures
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Author : Jaganathan Jayaprakash
language : en
Publisher: Springer Nature
Release Date : 2021-01-20
Advances In Construction Materials And Structures written by Jaganathan Jayaprakash and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-20 with Technology & Engineering categories.
This book comprises select and peer-reviewed proceedings of the International Conference on Recent Trends in Construction Materials and Structures (ICON 2019). The contents cover various latest developments and emerging technologies in sustainable construction materials, utilization of waste materials in concrete, special concrete, maintenance of heritage structures, earthquake engineering, and structural dynamics. The book also provides effective and feasible solutions to current problems in sustainable construction materials and structures. This book is useful for students, researchers, and industry professionals interested in concrete technology and structures.
Progressive Collapse Analysis Of Reinforced Concrete Buildings Under Blast Loadings
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Author : Sahar Mirhosseini
language : en
Publisher:
Release Date : 2007
Progressive Collapse Analysis Of Reinforced Concrete Buildings Under Blast Loadings written by Sahar Mirhosseini and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Building failures categories.
During the last two decades, a significant number of embassies, commercial centers, governmental structures, industrial facilities, and residential buildings have been attacked by explosives. Consequently, blast-resistant design of structures has gained importance in recent years to minimize structural damage and threat to life safety. Some guidelines have been developed for this purpose, based on previously conducted research. The U.S. General Services Administration (GSA) report is one of these guidelines that provide practical solutions to blast-related engineering problems, including requirements for analysis and design for prevention of progressive collapse in structures. The guidelines also help establish the potentials for progressive collapse in existing buildings.