Download or read book Understanding Bridge Collapses written by Björn Åesson and published by CRC Press. This book was released on 2014-04-21 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed overview of 20 cases of famous and other highly interesting bridge collapses over the last two centuries. Every case is illustrated and described in detail and the failure analyses made are supported by well-known explanations and, in some cases, by new theories. The chronological order makes it easy to follow the gradual development in the use of different bridge types and the choice of construction material. This analysis of the complex phenomena of fatigue and buckling is a critical area for consulting engineers and for advanced-level and postgraduate students in structural and bridge engineering.
Download or read book Understanding bridge collapses written by Björn Åkesson and published by . This book was released on 2008 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The I 35W Bridge Collapse written by Kimberly J. Brown (Journalist) and published by U of Nebraska Press. This book was released on 2018-07 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A bridge shouldn't just fall down," Senator Amy Klobuchar said after the August 1, 2007, collapse of the Minneapolis I-35W eight-lane steel truss bridge, which killed 13 motorists, injured 145, and left a collective wound on the city's psyche and infrastructure. On her way to a soccer game with a fellow teammate, Kimberly J. Brown experienced the collapse firsthand, falling 114 feet in her teammate's car to the Mississippi River. Although terrified, injured, and in shock, she survived. In this sobering memoir and exposé, Brown recounts her harrowing experience. In the aftermath of the disaster, Brown became both an advocate for survivors and an unofficial whistle-blower about decaying infrastructure. She details her investigation and correspondence with Thornton Tomasetti engineers, including the false official account of the collapse and the eventual revelation of its real causes. In addition, she chronicles the ongoing decay of America's bridges and the continuing challenges faced by leaders to address infrastructure problems across the country. After nearly a decade of research into the collapse and her active and ongoing recovery from psychic and physical injuries, Brown shares her experience and answers the questions we should all be asking: Why did this bridge collapse? And what could have been done to prevent this tragedy?
Download or read book The Science of a Bridge Collapse written by Nikole Brooks Bethea and published by Cherry Lake. This book was released on 2014-08-01 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the science behind bridge collapses and their effects. The chapters examine historical bridge collapses, explain how bridges are designed and built, and show how scientists and engineers are working to prevent future collapses. Diagrams, charts, and photos provide opportunities to evaluate and understand the scientific concepts involved.
Download or read book Failed Bridges written by Joachim Scheer and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gilt immer noch, dass ein Bauwerkseinsturz der beste Lehrmeister für den Fortschritt des Bauens ist? Oder, anders formuliert: Ist Bauen dann, wenn wir das Bewährte verlassen und Neues wagen, "Experimentieren"? Über die Ursache von Schadensfällen und Einstürzen, die oft mit dem Verlust von Menschenleben verbunden sind, wird nicht gern öffentlich gesprochen. Aber aus Fehlern kann man lernen. Die Lehren und Erfahrungen aus den Schadensauswertungen führen zu mehr Sicherheit und oft zum Innovationsschub. Die Kenntnis der Schadensursachen ist Voraussetzung für ihre zukünftige Vermeidung. Mit diesem Buch liegt eine systematische Zusammenstellung von über 400 Versagensfällen vor, die in besonderer Weise betrachtet werden: Sie werden nach dem Zeitpunkt ihres Auftretens im Lebenszyklus der Brücke, z. B. im Bauzustand oder im Betrieb, und nach den Schadensereignissen, z. B. Anprall oder Erdbeben, geordnet. Die wichtigsten Ursachen sind: menschliches Versagen, mangelnde Aussteifung, Materialversagen oder Überlastung. Es werden vorwiegend Brückeneinstürze, die in der Literatur wenig oder nach dem Urteil des Verfassers nicht vollständig oder nicht zutreffend behandelt sind, ausführlich analysiert. Mit Akribie gesammelt, kompetent und exzellent aufgearbeitet und mit Mut präsentiert, ergibt dies eine unverzichtbare Erkenntnisquelle für jeden Bauingenieur in der Praxis und für das Studium. Ein Katalog von Regeln wurde erstellt. Seine Beachtung kann helfen, Fehler bei Entwurf, Planung und Ausführung zu vermeiden.
Download or read book To Forgive Design written by Henry Petroski and published by Harvard University Press. This book was released on 2012-04-13 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Argues that failures in structural engineering are not necessarily due to the physical design of the structures, but instead a misunderstanding of how cultural and socioeconomic constraints would affect the structures.
Download or read book The Bridge of San Luis Rey written by Thornton Wilder and published by Vintage. This book was released on 2023-08-15 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Pulitzer Prize-winning, fable-like short novel—by the author of Our Town and The Skin of Our Teeth—has been beloved around the world for nearly a century. This splendid and profoundly moving novel begins with a simple and seemingly senseless tragedy. "On Friday noon, July the twentieth, 1714, the finest bridge in all Peru broke and precipitated five travelers into the gulf below." A traveling monk, Brother Juniper, witnesses the catastrophe and becomes obsessed with investigating the lives of the five victims in order to prove that their deaths had meaning. His mission is doomed to fail, but over the course of the story, the five unlucky individuals—a noblewoman, a maid, an orphan, an old man, and a child—come to life for the reader in all of their glorious complexity. Their intertwined lives—snuffed out in one shattering moment—illuminate the biggest questions that we can ask ourselves about the nature of love and meaning of the human condition.
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.
Download or read book Collapsed written by Garrett Ebling and published by Hillcrest Publishing Group. This book was released on 2012 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: After his car took a hundred-foot nosedive during the collapse of the 35W bridge in Minneapolis, Garret Ebling was left with serious physical and emotional injuries, but his focus on hope allowed him to recover and regain his life.
Download or read book Bridge Collapse Frequencies versus Failure Probabilities written by Dirk Proske and published by Springer. This book was released on 2018-02-22 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph provides a comparative study between failure probabilities and collapse frequencies in structural bridge engineering. The author presents techniques to resolve and extend the limitations of both parameters, taking also into account the time dependency of both parameters. The book includes available data and case studies and thus presents patterns to identify potential weaknesses and challenges in bridge maintenance. The target audience primarily comprises practicing engineers in the field of bridge engineering, but the book may also be beneficial for academic researchers alike.
Download or read book History of the Modern Suspension Bridge written by Tadaki Kawada and published by Amer Society of Civil Engineers. This book was released on 2010 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: "When he was thinking about how to build a bridge across the River Tweed, Sir Samuel Brown stopped while observing a spider s web. Right at this time he discovered the suspension bridge." Charles Bender, 1868. The English translation of Tadaki Kawada s landmark book traces the modern suspension bridge from its earliest appearance in Western civilization only 200 years ago to the enormous Akashi Kaikyo and Storebælt bridges completed at the end of the twentieth century. History of the Modern Suspension Bridge: Solving the Dilemma between Economy and Stiffness examines the conflicts, the bridge collapses, the colorful personalities, and the advancements that have shaped the development of the suspension bridge. From John Roebling and the Brooklyn Bridge to the legendary rivalry between Othmar Ammann and David Steinman, from the Tacoma Narrows Bridge collapse in 1940, which Kawada explores in depth, to the closing of London s Millennium Bridge just three days after its opening, this book is a complete history of the modern suspension bridge with a focus on the two essential factors in suspension bridge design, economy and stiffness, which are always in competition with one another. How do engineers reinforce the suspension bridge against the elements of wind and traffic, without sacrificing economy? History of the Modern Suspension Bridge: Solving the Dilemma between Economy and Stiffness will appeal to anyone interested in engineering history and suspension bridges. Practicing engineers will find the charts, tables, and design formulas especially valuable. About the authors: Tadaki Kawada, Ph.D., is a renowned engineer and bridge designer who has designed some of the world s longest suspension bridges. He served as president and CEO of Kawada Industries, Tokyo, and is currently on the board of directors. Harukazu Ohashi, Ph.D., (translator) is an executive officer of Nippon Engineering Consultants Co., Ltd., of Tokyo and previously held positions with the Honshu-Shikoku Bridge Authority in Japan and Parsons Corporation in New York. Richard Scott (editor) is a waterway heritage planner for Parks Canada, where he is currently responsible for planning along the Trent-Severn Waterway. He is the author of In the Wake of Tacoma (ASCE Press, 2001).
Download or read book Plate Buckling in Bridges and Other Structures written by Björn Åesson and published by CRC Press. This book was released on 2014-04-21 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers theory and background of local buckling, presenting simple design calculations which address this intriguing phenomenon. Attempts to master the process of buckling are described, citing both successes and failures. A number of failure case studies are presented as well. The final section of the book presents easy-to-follow design e
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.
Download or read book To Engineer is Human written by Henry Petroski and published by St. Martin's Press. This book was released on 2018-10-16 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Though ours is an age of high technology, the essence of what engineering is and what engineers do is not common knowledge. Even the most elementary of principles upon which great bridges, jumbo jets, or super computers are built are alien concepts to many. This is so in part because engineering as a human endeavor is not yet integrated into our culture and intellectual tradition. And while educators are currently wrestling with the problem of introducing technology into conventional academic curricula, thus better preparing today’s students for life in a world increasingly technological, there is as yet no consensus as to how technological literacy can best be achieved. " I believe, and I argue in this essay, that the ideas of engineering are in fact in our bones and part of our human nature and experience. Furthermore, I believe that an understanding and an appreciation of engineers and engineering can be gotten without an engineering or technical education. Thus I hope that the technologically uninitiated will come to read what I have written as an introduction to technology. Indeed, this book is my answer to the questions 'What is engineering?' and 'What do engineers do?'" - Henry Petroski, To Engineer is Human
Download or read book Mathematical Models for Suspension Bridges written by Filippo Gazzola and published by Springer. This book was released on 2015-05-29 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work provides a detailed and up-to-the-minute survey of the various stability problems that can affect suspension bridges. In order to deduce some experimental data and rules on the behavior of suspension bridges, a number of historical events are first described, in the course of which several questions concerning their stability naturally arise. The book then surveys conventional mathematical models for suspension bridges and suggests new nonlinear alternatives, which can potentially supply answers to some stability questions. New explanations are also provided, based on the nonlinear structural behavior of bridges. All the models and responses presented in the book employ the theory of differential equations and dynamical systems in the broader sense, demonstrating that methods from nonlinear analysis can allow us to determine the thresholds of instability.
Download or read book Collapse written by Kirstin Cronn-Mills and published by Capstone. This book was released on 2009 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains, using examples of structural collapses from around the world, the science behind structural engineering and the reasons behind engineering failures.
Download or read book Understanding Collapse written by Guy D. Middleton and published by Cambridge University Press. This book was released on 2017-06-26 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this lively survey, Guy D. Middleton critically examines our ideas about collapse - how we explain it and how we have constructed potentially misleading myths around collapses - showing how and why collapse of societies was a much more complex phenomenon than is often admitted.
