Progressive Collapse Analysis Of An Existing Building PDF Download
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Author | : Daigoro Isobe |
Publisher | : Butterworth-Heinemann |
Total Pages | : 226 |
Release | : 2017-07-11 |
Genre | : Technology & Engineering |
ISBN | : 0128130423 |
Download Progressive Collapse Analysis of Structures Book in PDF, ePub and Kindle
Provides a new method for analysing collapse behaviours of buildings under various scenarios, such as impact, fire, blast demolition, earthquake, and tsunami. The analysis of the vulnerability of buildings against progressive collapse is a challenging task. Progressive Collapse of Structures: Numerical Codes and Applications provides a variety of numerical analysis tools and methods which allow engineers to simulate structural collapse behavior during all stages of the process. This book covers methods such as adaptively shifted integration (ASI) and ASI-Gauss techniques. Algorithms are supplied to simulate member fracture and contact behaviors. The author also supplies various numerical examples including case studies from the World Trade Center (WTC) towers in New York City, Nuevo Leon buildings in Mexico, and the collapse of the Canterbury Television (CTV) building in New Zealand. Discusses algorithms for simulating fracture and contact behaviors of structural members Covers fire-induced progressive collapse analyses of high-rise towers, seismic pounding analysis of adjacent buildings, blast demolition analysis of steel-framed structures, and many more Includes numerical codes that supply highly accurate solutions with less memory use and small computational cost
Author | : Kevin A. Giriunas |
Publisher | : |
Total Pages | : 82 |
Release | : 2009 |
Genre | : |
ISBN | : |
Download Progressive Collapse Analysis of an Existing Building Book in PDF, ePub and Kindle
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.
Author | : Curtis James Wood |
Publisher | : |
Total Pages | : |
Release | : 2018 |
Genre | : Building failures |
ISBN | : |
Download Progressive Collapse of Frame Buildings Book in PDF, ePub and Kindle
In this research, experimental and analytical analysis of the progressive collapse potential of existing building were evaluated. The progressive collapse design guidelines typically recommend simplified analysis procedures involving instantaneous removal of specified critical columns in a building. The design guidelines were developed based on a majority of laboratory and numerical research. In this research, experimental data from the column removal from multiple structures is used to calibrate and validate numerical analysis methods. The current research involves one steel frame structure and three reinforced concrete structures. This data will be in addition to previous research conducted under a continuing program at The Ohio State University. The overall objective of this research is to evaluate the appropriateness of existing progressive collapse analysis and design requirements.
Author | : Geoffrey Mays |
Publisher | : Thomas Telford |
Total Pages | : 140 |
Release | : 1995 |
Genre | : Technology & Engineering |
ISBN | : 9780727720306 |
Download Blast Effects on Buildings Book in PDF, ePub and Kindle
This guide is aimed at all engineers and architects involved in building design, focusing on the importance of constructing buildings which minimise damage to people and property in the event of an explosion.
Author | : Bo Yang |
Publisher | : Woodhead Publishing |
Total Pages | : 390 |
Release | : 2022-02-18 |
Genre | : Technology & Engineering |
ISBN | : 0128222689 |
Download Behaviour of Building Structures Subjected to Progressive Collapse Book in PDF, ePub and Kindle
Behaviour of Building Structures Subjected to Progressive Collapse gives in-depth and up-to-date quantitative and numerical analysis of building structures against progressive collapse. It does so at various levels, including bare steel joints, composite joints and sub-assemblages and frames under quasi-static loading conditions. The book provides analysis of the force transfer mechanisms of composite structures and reinforced concrete structures, along with detailed numerical models that shed light on the effects of critical parameters on progressive collapse resistances. It includes direct design methods that take into account various collapse-resisting mechanisms. The collapse of the World Trade Center in New York has spurred extensive experimental study and numerical analysis of the structural behavior of buildings under progressive collapse scenarios. Although design guidelines have been published by governments, most are missing up-to-date numerical and experimental results, quantitative accounts of force transfer mechanisms, and numerical guidelines. Offers in-depth analysis and numerical modeling for building structures against progressive collapse Provides analysis of the force-transfer mechanisms of composite and reinforced concrete structures Gives detailed numerical models that shed light on the effects of critical parameters on progressive resistances Includes direct design methods that take into account various collapse resisting mechanisms Offers a comprehensive reference for progressive collapse analysis and the design of building structures
Author | : |
Publisher | : |
Total Pages | : 101 |
Release | : 2007-01-01 |
Genre | : Concrete slabs |
ISBN | : 9781904482338 |
Download Guide to the design and construction of reinforced concrete flat slabs Book in PDF, ePub and Kindle
Author | : Uwe Starossek |
Publisher | : ICE Publishing |
Total Pages | : 0 |
Release | : 2017-12-06 |
Genre | : Technology & Engineering |
ISBN | : 9780727761682 |
Download Progressive Collapse of Structures Book in PDF, ePub and Kindle
Progressive Collapse of Structures, Second edition provides structural engineers with the practical and systematic frameworks they need to anticipate the risk of progressive and/or disproportionate collapse, and to apply this knowledge to the design of new structures as well as the retrofit design of existing structures.
Author | : |
Publisher | : |
Total Pages | : 98 |
Release | : 2000 |
Genre | : Building failure |
ISBN | : |
Download Progressive Collapse Analysis and Design Guidelines for New Federal Office Buildings and Major Modernization Projects Book in PDF, ePub and Kindle
Author | : Sahar Mirhosseini |
Publisher | : |
Total Pages | : 220 |
Release | : 2007 |
Genre | : Building failures |
ISBN | : |
Download Progressive Collapse Analysis of Reinforced Concrete Buildings Under Blast Loadings Book in PDF, ePub and Kindle
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.
Author | : |
Publisher | : |
Total Pages | : 71 |
Release | : 2010 |
Genre | : Structural stability |
ISBN | : 9781680155303 |
Download Practical Guide to Structural Robustness and Disproportionate Collapse in Buildings Book in PDF, ePub and Kindle