An Introduction to Tie Forces to Prevent Progressive Collapse of Buildings for Professional Engineers


Book Description

Introductory technical guidance for structural engineers and civil engineers interested in tie forces in prevent collapse of buildings such might be caused by earthquake or explosion. Here is what is discussed: 1. TIE FORCES, 2. LOAD AND RESISTANCE FACTOR DESIGN FOR TIE FORCES, 3. FLOOR LOADS, 4. REQUIRED TIE STRENGTH, DISTRIBUTION, AND LOCATION, 5. CONTINUITY OF TIES, 6. SPLICES, ANCHORAGE, AND DEVELOPMENT OF TIES, 7. STRUCTURAL ELEMENTS AND CONNECTIONS WITH INADEQUATE TIE STRENGTH.




An Introduction to Progressive Collapse of Buildings for Professional Engineers


Book Description

Introductory technical guidance for civil engineers, structural engineers and other professional engineers interested in structural design of buildings. Here is what is discussed: 1. INTRODUCTION, 2. ALTERNATIVE RATIONAL ANALYSIS, 3. LOAD AND RESISTANCE FACTOR DESIGN FOR ALTERNATE PATH METHOD, 4. PRIMARY AND SECONDARY COMPONENTS, 5. FORCE- AND DEFORMATION-CONTROLLED ACTIONS, 6. EXPECTED AND LOWER BOUND STRENGTH, 7. MATERIAL PROPERTIES, 8. COMPONENT FORCE AND DEFORMATION CAPACITIES, 9. REMOVAL OF LOAD-BEARING ELEMENTS FOR THE ALTERNATE PATH METHOD, 10. STRUCTURE ACCEPTANCE CRITERIA, 11. LINEAR STATIC PROCEDURE, 12. NONLINEAR STATIC PROCEDURE, 13. NONLINEAR DYNAMIC PROCEDURE, 14. DEFINITIONS AND COMMENTARY.




An Introduction to Engineering the Alternate Path Approach to Prevent Progressive Collapse of Buildings


Book Description

Introductory technical guidance for civil engineers and structural engineers interested in design of buildings to mitigate progressive structural collapse under earthquake or explosive loading conditions. Here is what is discussed: 1. INTRODUCTION 2. ALTERNATIVE RATIONAL ANALYSIS 3. LOAD AND RESISTANCE FACTOR DESIGN FOR ALTERNATE PATH METHOD 4. PRIMARY AND SECONDARY COMPONENTS 5. FORCE- AND DEFORMATION-CONTROLLED ACTIONS 6. EXPECTED AND LOWER BOUND STRENGTH 7. MATERIAL PROPERTIES 8. COMPONENT FORCE AND DEFORMATION CAPACITIES 9. REMOVAL OF LOAD-BEARING ELEMENTS FOR THE ALTERNATE PATH METHOD 10. STRUCTURE ACCEPTANCE CRITERIA 11. LINEAR STATIC PROCEDURE 12. NONLINEAR STATIC PROCEDURE 13. NONLINEAR DYNAMIC PROCEDURE 14. DEFINITIONS AND COMMENTARY




An Introduction to Design for Progressive Collapse of Buildings


Book Description

Introductory technical guidance for civil and structural engineers interested in design of buildings for progressive collapse, such as from seismic or explosive events. Here is what is discussed: 1. TIE FORCES 2: ALTERNATIVE PATH 3. REINFORCED CONCRETE BUILDING EXAMPLE 4. STRUCTURAL STEEL FRAME EXAMPLE 5. COMMENTARY.




An Introduction to Tie Forces to Prevent Progressive Collapse of Buildings


Book Description

Introductory technical guidance for civil and structural engineers interested in design of buildings to resist progressive collapse when subjected to seismic or explosive forces. Here is what is discussed: 1. TIE FORCES 2. LOAD AND RESISTANCE FACTOR DESIGN FOR TIE FORCES 3. FLOOR LOADS 4. REQUIRED TIE STRENGTH, DISTRIBUTION, AND LOCATION 5. CONTINUITY OF TIES 6. SPLICES, ANCHORAGE, AND DEVELOPMENT OF TIES 7. STRUCTURAL ELEMENTS AND CONNECTIONS WITH INADEQUATE TIE STRENGTH.




An Introduction to Definitions and Commentary for Progressive Collapse Design


Book Description

Introductory technical guidance for civil and structural engineers interested in design of buildings to resist progressive collapse when subjected to seismic and explosive forces.




Structural Design for Physical Security


Book Description

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.




Advanced Modelling Techniques in Structural Design


Book Description

The successful design and construction of iconic new buildings relies on a range of advanced technologies, in particular on advanced modelling techniques. In response to the increasingly complex buildings demanded by clients and architects, structural engineers have developed a range of sophisticated modelling software to carry out the necessary structural analysis and design work. Advanced Modelling Techniques in Structural Design introduces numerical analysis methods to both students and design practitioners. It illustrates the modelling techniques used to solve structural design problems, covering most of the issues that an engineer might face, including lateral stability design of tall buildings; earthquake; progressive collapse; fire, blast and vibration analysis; non-linear geometric analysis and buckling analysis . Resolution of these design problems are demonstrated using a range of prestigious projects around the world, including the Buji Khalifa; Willis Towers; Taipei 101; the Gherkin; Millennium Bridge; Millau viaduct and the Forth Bridge, illustrating the practical steps required to begin a modelling exercise and showing how to select appropriate software tools to address specific design problems.




Structural Design for Fire Safety


Book Description

Structural Design for Fire Safety, 2nd edition Andrew H. Buchanan, University of Canterbury, New Zealand Anthony K. Abu, University of Canterbury, New Zealand A practical and informative guide to structural fire engineering This book presents a comprehensive overview of structural fire engineering. An update on the first edition, the book describes new developments in the past ten years, including advanced calculation methods and computer programs. Further additions include: calculation methods for membrane action in floor slabs exposed to fires; a chapter on composite steel-concrete construction; and case studies of structural collapses. The book begins with an introduction to fire safety in buildings, from fire growth and development to the devastating effects of severe fires on large building structures. Methods of calculating fire severity and fire resistance are then described in detail, together with both simple and advanced methods for assessing and designing for structural fire safety in buildings constructed from structural steel, reinforced concrete, or structural timber. Structural Design for Fire Safety, 2nd edition bridges the information gap between fire safety engineers, structural engineers and building officials, and it will be useful for many others including architects, code writers, building designers, and firefighters. Key features: • Updated references to current research, as well as new end-of-chapter questions and worked examples. •Authors experienced in teaching, researching, and applying structural fire engineering in real buildings. • A focus on basic principles rather than specific building code requirements, for an international audience. An essential guide for structural engineers who wish to improve their understanding of buildings exposed to severe fires and an ideal textbook for introductory or advanced courses in structural fire engineering.




Forensic Engineering


Book Description

Proceedings of the Sixth Congress on Forensic Engineering, held in San Francisco, California, October 31-November 3, 2012. Sponsored by the Technical Council on Forensic Engineering of ASCE. This collection contains 144 peer-reviewed papers presenting findings intended to help forensic engineers develop practices and procedures to reduce the number of failures, disseminate information on failures, and provide guidelines for conducting failure investigations and for ethical conduct. Topics include: bridges; building envelopes; critical infrastructure; design practices; disaster risk management; education; emerging technologies; fires; floods; flooring; geotechnical failures; hurricanes, tornadoes, and extreme winds; investigative methodologies; practices to reduce failures; professional practice; research and testing; residential construction; and structural failures. This will be valuable to engineers, researchers, educators, and students involved in forensic engineering.