Collapse Of I 35w Highway Bridge Minneapolis Minnesota August 1 2007

Author : United States. National Transportation Safety Board
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.65/5 ( download)

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Download or read book Collapse of I-35W Highway Bridge Minneapolis, Minnesota, August 1, 2007 written by United States. National Transportation Safety Board and published by . This book was released on 2008 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : United States. National Transportation Safety Board
Publisher : Createspace Independent Publishing Platform
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.22/5 ( download)

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Download or read book Collapse of I-35W Highway Bridge, Minneapolis, Minnesota, August 1, 2007 written by United States. National Transportation Safety Board and published by Createspace Independent Publishing Platform. This book was released on 2008 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the early afternoon, construction equipment and construction aggregates (sand and gravel for making concrete) were delivered and positioned in the two closed inside southbound lanes. The equipment and aggregates, which were being staged for a concrete pour of the southbound lanes that was to begin about 7:00 p.m., were positioned toward the south end of the center section of the deck truss portion of the bridge and were in place by about 2:30 p.m. About 6:05 p.m., a motion-activated surveillance video camera at the Lower St. Anthony Falls Lock and Dam, just west of the I-35W bridge, recorded a portion of the collapse sequence. The video showed the bridge center span separating from the rest of the bridge and falling into the river.

Author : Wolfgang Seibel
Publisher : Springer Nature
ISBN 13 : 3030678180
Total Pages : 193 pages
Book Rating : 4.80/5 ( download)

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Download or read book Collapsing Structures and Public Mismanagement written by Wolfgang Seibel and published by Springer Nature. This book was released on 2022-01-07 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is about mismanagement of public agencies as a threat to life and limb. Collapsing bridges and buildings kill people and often leave many more injured. Such disasters do not happen out of the blue nor are they purely technical in nature since construction and maintenance are subject to safety regulation and enforcement by governmental agencies. This book analyses four relevant cases from Australia, New Zealand, the USA and Germany. Arguing that, while preventing disaster through public oversight is essentially easy, the difficult part for public officials and private contractors and consultants alike is to resist incentives that threaten professional skills and standards. Rather than stressing well-known pathologies of bureaucracy as a potential source of disaster, this book argues, learning for the sake of prevention should aim at neutralizing threats to integrity and strengthening a sense of responsibility among public officials.

Author : Glen Legus
Publisher :
ISBN 13 : 9780615235929
Total Pages : 184 pages
Book Rating : 4.21/5 ( download)

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Download or read book Bridges Don't Fall Down written by Glen Legus and published by . This book was released on 2008-01-01 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Parag C. Das
Publisher : Thomas Telford
ISBN 13 : 9780727725912
Total Pages : 260 pages
Book Rating : 4.12/5 ( download)

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Download or read book Safety of Bridges written by Parag C. Das and published by Thomas Telford. This book was released on 1997 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses "the safety concepts which form the basis of modern bridge design and assessment codes" and "the background work carried out in the development of the new UK bridge and route-specific traffic loading requirements, and the proposed whole life performance-based assessment rules" -- Preface.

Author : Richard M. Barker
Publisher : John Wiley & Sons
ISBN 13 : 1118330102
Total Pages : 1194 pages
Book Rating : 4.04/5 ( download)

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Download or read book Design of Highway Bridges written by Richard M. Barker and published by John Wiley & Sons. This book was released on 2013-02-04 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date coverage of bridge design and analysis revised to reflect the fifth edition of the AASHTO LRFD specifications Design of Highway Bridges, Third Edition offers detailed coverage of engineering basics for the design of short- and medium-span bridges. Revised to conform with the latest fifth edition of the American Association of State Highway and Transportation Officials (AASHTO) LRFD Bridge Design Specifications, it is an excellent engineering resource for both professionals and students. This updated edition has been reorganized throughout, spreading the material into twenty shorter, more focused chapters that make information even easier to find and navigate. It also features: Expanded coverage of computer modeling, calibration of service limit states, rigid method system analysis, and concrete shear Information on key bridge types, selection principles, and aesthetic issues Dozens of worked problems that allow techniques to be applied to real-world problems and design specifications A new color insert of bridge photographs, including examples of historical and aesthetic significance New coverage of the "green" aspects of recycled steel Selected references for further study From gaining a quick familiarity with the AASHTO LRFD specifications to seeking broader guidance on highway bridge design Design of Highway Bridges is the one-stop, ready reference that puts information at your fingertips, while also serving as an excellent study guide and reference for the U.S. Professional Engineering Examination.

Author : Khaled Mahmoud
Publisher : CRC Press
ISBN 13 : 9781135172374
Total Pages : 514 pages
Book Rating : 4.74/5 ( download)

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Download or read book Safety and Reliability of Bridge Structures written by Khaled Mahmoud and published by CRC Press. This book was released on 2009-08-11 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent surveys of the U.S. infrastructure’s condition have rated a staggering number of bridges structurally deficient or functionally obsolete. While not necessarily unsafe, a structurally deficient bridge must be posted for weight and have limits for speed, due to its deteriorated structural components. Bridges with old design features that cannot safely accommodate current traffic volumes, and vehicle sizes and weights are classified as functionally obsolete. Such deficiencies may adversely affect the performance of transportation systems in emergency situations or for disaster response. This narrative has become part of the public debate sparked by the collapse of the I-35W Bridge over the Mississippi River in Minneapolis, Minnesota, USA, on August 1, 2007. Ever since, numerous technical and news articles have been written to answer the persistent question, why did the bridge collapse? Exhaustive examination of the details of a specific bridge failure, typically, reveals the reasons for the collapse and lessons are drawn from the experience. Each bridge failure, since the Tacoma Narrows Bride disaster in 1940, has served as a wakeup call for the bridge engineering community, initiating radical changes in the design and construction standards. However, a paradigm shift is necessary in the inspection and monitoring practices of the bridge engineering community to provide preventive maintenance and restore the public’s confidence in the safety of bridges. Concerns about bridge safety and reliability go beyond geographical boundaries and are shared by bridge engineers from different countries. This book contains a number of selected papers that were presented at the Fifth New York City Bridge Conference, held on August 17-18, 2009. These papers cover a wide range of topics in the design, construction, maintenance, monitoring and rehabilitation of bridge structures.

Author : Steven Watts
Publisher : Vintage
ISBN 13 : 0307558975
Total Pages : 656 pages
Book Rating : 4.78/5 ( download)

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Download or read book The People's Tycoon written by Steven Watts and published by Vintage. This book was released on 2009-03-04 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: How a Michigan farm boy became the richest man in America is a classic, almost mythic tale, but never before has Henry Ford’s outsized genius been brought to life so vividly as it is in this engaging and superbly researched biography. The real Henry Ford was a tangle of contradictions. He set off the consumer revolution by producing a car affordable to the masses, all the while lamenting the moral toll exacted by consumerism. He believed in giving his workers a living wage, though he was entirely opposed to union labor. He had a warm and loving relationship with his wife, but sired a son with another woman. A rabid anti-Semite, he nonetheless embraced African American workers in the era of Jim Crow. Uncovering the man behind the myth, situating his achievements and their attendant controversies firmly within the context of early twentieth-century America, Watts has given us a comprehensive, illuminating, and fascinating biography of one of America’s first mass-culture celebrities.

Author : Patrick Nunnally
Publisher : U of Minnesota Press
ISBN 13 : 0816667667
Total Pages : 201 pages
Book Rating : 4.66/5 ( download)

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Download or read book The City, the River, the Bridge written by Patrick Nunnally and published by U of Minnesota Press. This book was released on 2011 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring the university's role in understanding how disasters impact communities.

Author : Hillary Brown
Publisher :
ISBN 13 : 9781597264709
Total Pages : pages
Book Rating : 4.09/5 ( download)

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Download or read book Next Generation Infrastructure written by Hillary Brown and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "In response to the infrastructure crisis in the U.S.--brought to the forefront by the Minneapolis bridge collapse and the devastation of Hurricane Sandy--Hillary Brown proposes a new way to approach infrastructure needs. The alternative approach proposed in this volume calls for more diversified, distributed, and interconnected infrastructure that integrates (and in some cases mimics) natural systems"--