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Author:
Publisher: Government Printing Office
ISBN:
Category :
Languages : en
Pages : 312
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Book Description
Author:
Publisher: Government Printing Office
ISBN:
Category :
Languages : en
Pages : 312
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Book Description
Author: Therese McAllister
Publisher: Federal Emergency Management Agency
ISBN:
Category : Architecture
Languages : en
Pages : 308
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Book Description
Report of a team of civil, structural, and fire protection engineers, deployed by the Federal Emergency Management Agency (FEMA) and the Structural Engineering Institute of the American Society of Civil Engineers (SEI/ASCE), in association with New York City and several other Federal agencies and professional organizations, to study the performance of buildings at the WTC site following the attack of September 11, 2001.
Author: Eric Lax
Publisher:
ISBN: 9780756723705
Category :
Languages : en
Pages : 0
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Book Description
This report presents the finding of engineers from the Federal Emergency Management Agency (FEMA) and the Structural Engineering Institute of the American Society of Civil Engineers (SEI/ASCE), in association with New York City and several other federal agencies and professional organizations who studied the performance of buildings at the WTC site. The purpose of this study was to examine the damage caused by the events of September 11, 2001, collect data, develop an understanding of the response of each affected building, identify the causes of observed behavior, and identify studies that should be performed. Recommendations are presented for more detailed engineering studies, to complete the assessments and produce improved guidance and tools for building design and performance evaluation.
Author: Geoff Craighead
Publisher: Butterworth-Heinemann
ISBN: 0080877850
Category : Computers
Languages : en
Pages : 698
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Book Description
High-Rise Security and Fire Life Safety, 3e, is a comprehensive reference for managing security and fire life safety operations within high-rise buildings. It spells out the unique characteristics of skyscrapers from a security and fire life safety perspective, details the type of security and life safety systems commonly found in them, outlines how to conduct risk assessments, and explains security policies and procedures designed to protect life and property. Craighead also provides guidelines for managing security and life safety functions, including the development of response plans for building emergencies. This latest edition clearly separates out the different types of skyscrapers, from office buildings to hotels to condominiums to mixed-use buildings, and explains how different patterns of use and types of tenancy impact building security and life safety. - Differentiates security and fire life safety issues specific to: Office towers; Hotels; Residential and apartment buildings; Mixed-use buildings - Updated fire and life safety standards and guidelines - Includes a CD-ROM with electronic versions of sample survey checklists, a sample building emergency management plan, and other security and fire life safety resources
Author:
Publisher: Trine Day
ISBN: 1936296896
Category : History
Languages : en
Pages : 453
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Book Description
Unlike other accounts of the historic attacks on 9/11, this discussion surveys the role of the world’s most advanced military command and control plane, the E-4B, in the day’s events and proposes that the horrific incidents were the work of a covert operation staged within elements of the U.S. military and the intelligence community. Presenting hard evidence in the form of proprietary photos taken from raw footage filmed by CNN, the account places the world’s most advanced electronics platform circling over the White House at approximately the time of the Pentagon attack. The argument offers an analysis of the new evidence within the context of the events and shows that it is irreconcilable with the official 9/11 narrative.
Author: United States. Congress. House. Committee on Science
Publisher: US House of Representatives
ISBN:
Category : Architecture
Languages : en
Pages : 442
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Book Description
Author: Qing Wang
Publisher: CRC Press
ISBN: 1000771229
Category : Technology & Engineering
Languages : en
Pages : 701
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Book Description
Advances in Civil Function Structure and Industrial Architecture contains the Proceedings of 5th International Conference on Civil Function Structure and Industrial Architecture (CFSIA 2022), which was held on January 21-23, 2022, in Harbin, China. The Proceedings of CFSIA 2022 is intended to share scientific research results and cutting-edge technologies in the field of civil function structure and control engineering. Researchers, practitioners and academics in these disciplines will find the book useful. Over 90 papers are featured. Many topics are covered, but the contributions may be seen to fall into one of six broad themes of the conference, namely: (i) Engineering Structure (Engineering Advanced Technology, Engineering Structure and Seismic Resistance, High-rise Building and Large-span Structure, Bridge Engineering, Special Structure, Construction Technology, Monitoring and Control of Structure, Cartography and GIS, Concrete Structure, Construction and Control, etc.); (ii) Intelligent Building (Predictive Maintenance, Converged Networks, Wireless Retrofit, Biometric Integration, Computer Management System Engineering, Building Equipment Automatic Control System Engineering, etc.); (iii) Smart City (Intelligent Construction, Intelligent Transportation, Risk Management and Decision Making for Intelligent Construction, Intelligent Building Automation Control System, etc.); (iv) Structural Seismic Resistance (Structural Seismic Design, Earthquakes and Ground Motions, Building Site, Foundation and Basis, Principles of Structural Seismic Design Calculation, Seismic Shear Adjustment and Minimum Seismic Shear Requirements, etc.); (v) Monitoring and Testing (Steel Structure Stress Monitoring, Stress Change Monitoring for Large Construction Projects, Structural Health Monitoring, Foundation Pit Monitoring, Temperature Monitoring for Large Volume Concrete Pouring, etc.); (vi) Engineering Facility (Machinery Facility, Electrical Facility, Stationary Facility, Non-standard Facility, Compressor, Continuous Transmission Facility, etc.).
Author: Sarah K. A. Pfatteicher
Publisher: JHU Press
ISBN: 080189719X
Category : Philosophy
Languages : en
Pages : 193
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Book Description
The aftermath of September 11, 2001, brought the subject of engineering-failure forensics to public attention as had no previous catastrophe. In keeping with the engineering profession's long tradition of building a positive future out of disasters, Lessons amid the Rubble uses the collapse of the World Trade Center towers to explore the nature and future of engineering education in the United States. Sarah K. A. Pfatteicher draws on historical and current practice in engineering design, construction, and curricula to discuss how engineers should conceive, organize, and execute a search for the reasons behind the failure of man-made structures. Her survey traces the analytical journey engineers take after a disaster and discusses the technical, social, and moral implications of their work. After providing an overview of the investigations into the collapse of the Twin Towers, Pfatteicher explores six related events to reveal deceptively simple lessons about the engineering enterprise, each of which embodies an ethical dilemma at the heart of the profession. In tying these themes together, Pfatteicher highlights issues of professionalism and professional identity infused in engineering education and encourages an explicit, direct conversation about their meaning. Sophisticated and engagingly written, this volume combines history, engineering, ethics, and philosophy to provoke a deep discussion about the symbolic meaning of buildings and other structures and the nature of engineering.
Author: Federal Emergency Agency
Publisher: FEMA
ISBN:
Category :
Languages : en
Pages : 273
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Book Description
The Federal Emergency Management Agency (FEMA) has developed this publication, Site and Urban Design for Security: Guidance against Potential Terrorist Attacks, to provide information and design concepts for the protection of buildings and occupants, from site perimeters to the faces of buildings. The intended audience includes the design community of architects, landscape architects, engineers and other consultants working for private institutions, building owners and managers and state and local government officials concerned with site planning and design. Immediately after September 11, 2001, extensive site security measures were put in place, particularly in the two target cities of New York and Washington. However, many of these security measures were applied on an ad hoc basis, with little regard for their impacts on development pat-terns and community character. Property owners, government entities and others erected security barriers to limit street access and installed a wide variety of security devices on sidewalks, buildings, and transportation facilities. The short-term impacts of these measures were certainly justified in the immediate aftermath of the events of September 11, 2001, but traffic patterns, pedestrian mobility, and the vitality of downtown street life were increasingly jeopardized. Hence, while the main objective of this manual is to reduce physical damage to buildings and related infrastructure through site design, the purpose of FEMA 430 is also to ensure that security design provides careful attention to urban design values by maintaining or even enhancing the site amenities and aesthetic quality in urban and semi-urban areas. This publication focuses on site design aimed to protect buildings from attackers using vehicles carrying explosives. These represent the most serious form of attack. Large trucks enable terrorists to carry very large amounts of explosives that are capable of causing casualties and destruction over a range of many hundreds of yards. Perimeter barriers and protective design within the site can greatly reduce the possibility of vehicle penetration. Introduction of smaller explosive devices, carried in suitcases or backpacks, must be prevented by pedestrian screening methods. Site design for security, however, may impact the function and amenity of the site, and barrier and access control design may impact the quality of the public space within the adjacent neighborhood and community. The designer's role is to ensure that public amenity and the aesthetics of the site surroundings are kept in balance with security needs. This publication contains a number of examples in which the security/ amenity balance has been maintained through careful design and collaboration between designers and security experts. Much security design work since September 11, 2001, has been applied to federal and state projects, and these provide many of the design examples shown. At present, federal government projects are subject to mandatory security guidelines that do not apply to private sector projects, but these guidelines provide a valuable information resource in the absence of comparable guidelines or regulations applying to private development. Operations and management issues and the detailed design of access control, intrusion alarm systems, electronic perimeter protection, and physical security devices, such as locking devices, are the province of the security consultant and are not covered here, except as they may impact the conceptual design of the site. Limited information only is provided on some aspects of chemical, biological and radiological (CBR) attacks that are significant for site designers; extensive discussion of approaches to these threats can be found in FEMA 426.
Author: David Dunbar
Publisher: Union Square + ORM
ISBN: 1588168557
Category : Social Science
Languages : en
Pages : 202
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Book Description
“9/11 conspiracy theorists beware: Popular Mechanics has popped your paranoid bubble world, using pointed facts and razor-sharp analysis.” —Austin Bay, national security columnist (Creators Syndicate) and coauthor of From Shield to Storm Decades after the World Trade Center disaster, rampant speculation abounds on what actually happened. Wild talk flourishes on the Internet, TV, and radio. Was the Pentagon really struck by a missile? Was the untimely death of Barry Jennings, who witnessed the collapse of Tower 7 and thought he heard “explosions,” actually an assassination? Not everyone is convinced the truth is out there. Once again, in this updated edition of the critically acclaimed Debunking 9/11 Myths, Popular Mechanics counters the conspiracy theorists with a dose of hard, cold facts. The magazine consulted more than 300 experts in fields like air traffic control, aviation, civil engineering, firefighting, and metallurgy, and then rigorously, meticulously, and scientifically analyzed the twenty-five most persistent 9/11 conspiracy theories. Each one was conclusively refuted with facts, not politics and rumors, including five new myths involving the collapse of 7 World Trade Center and four longstanding conjectures now considered in the context of new research. “A reliable and rational answer to the many fanciful conspiracy theories about 9/11 . . . What happened on 9/11 has been well established by the 9/11 Commission. What did not happen has now been clearly explained by Popular Mechanics.” —Richard A. Clarke, #1 New York Times-bestselling author of Against All Enemies “Do you have a friend who emails you the most recent documentary ‘proving’ that a missile impacted the Pentagon or that timed explosions brought down WTC-7? Buy him a copy of this book. He’ll thank you later.” —The Weekly Standard
