Understanding Bridge Collapses PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Understanding Bridge Collapses PDF full book. Access full book title Understanding Bridge Collapses.
Author | : Björn Åesson |
Publisher | : CRC Press |
Total Pages | : 281 |
Release | : 2014-04-21 |
Genre | : Technology & Engineering |
ISBN | : 1482266105 |
Download Understanding Bridge Collapses Book in PDF, ePub and Kindle
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.
Author | : Björn Åkesson |
Publisher | : |
Total Pages | : 266 |
Release | : 2008 |
Genre | : Bridge failures |
ISBN | : |
Download Understanding bridge collapses Book in PDF, ePub and Kindle
Author | : Nikole Brooks Bethea |
Publisher | : Cherry Lake |
Total Pages | : 36 |
Release | : 2014-08-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 1631377132 |
Download The Science of a Bridge Collapse Book in PDF, ePub and Kindle
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.
Author | : Kimberly J. Brown (Journalist) |
Publisher | : U of Nebraska Press |
Total Pages | : 272 |
Release | : 2018-07 |
Genre | : BIOGRAPHY & AUTOBIOGRAPHY |
ISBN | : 1640120696 |
Download The I-35W Bridge Collapse Book in PDF, ePub and Kindle
"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?
Author | : Dirk Proske |
Publisher | : Springer |
Total Pages | : 129 |
Release | : 2018-02-22 |
Genre | : Technology & Engineering |
ISBN | : 331973833X |
Download Bridge Collapse Frequencies versus Failure Probabilities Book in PDF, ePub and Kindle
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.
Author | : Joachim Scheer |
Publisher | : John Wiley & Sons |
Total Pages | : 345 |
Release | : 2011-08-24 |
Genre | : Technology & Engineering |
ISBN | : 343360097X |
Download Failed Bridges Book in PDF, ePub and Kindle
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.
Author | : Kirstin Cronn-Mills |
Publisher | : Capstone |
Total Pages | : 26 |
Release | : 2009 |
Genre | : Structural engineering |
ISBN | : 0756540615 |
Download Collapse! Book in PDF, ePub and Kindle
Explains, using examples of structural collapses from around the world, the science behind structural engineering and the reasons behind engineering failures.
Author | : Henry Petroski |
Publisher | : Harvard University Press |
Total Pages | : 427 |
Release | : 2012-04-13 |
Genre | : Science |
ISBN | : 0674065433 |
Download To Forgive Design Book in PDF, ePub and Kindle
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.
Author | : Wesley Cook |
Publisher | : |
Total Pages | : |
Release | : 2014 |
Genre | : |
ISBN | : |
Download Bridge Failure Rates, Consequences, and Predictive Trends Book in PDF, ePub and Kindle
A database of United States bridge failures was used to ascertain the failure rate of bridge collapses for a sample population with associated rates by causes. By using the National Bridge Inventory bridge counts, the bridge population, from which the collapsed bridge came from, was determined. The average number of bridge collapses based on the sample population was approximately 1/4,700 annually. The geometric distribution was determined to be a valid model for the number of bridge failures per annum through multiple methods. Based on the data extrapolation and 95% confidence interval, the estimated average annual bridge collapse rate in the United States is between 87 and 222 with an expected value of 128. The database showed hazards that have caused bridges to collapse historically, throughout the United States. Conditional probabilities of collapse rate with consideration for the features under the structures were constructed. The most likely cause of collapse was determined to be hydraulic in nature when adjusting for the features under the structure. The collapse rate of hydraulic causes was unknown from past investigations; however, the value was determined to be an annual rate of 1.52E-4. Collapse rates were also quantifiably established for other causes. The consequences coupled with the rate of failure by cause were quantitatively evaluated. A benchmark, set by the United States Army Corps of Engineers interim guideline for dam safety, was used to show that bridge collapses within the United States are within a tolerable range comparing collapses to life loss. To enhance risk-based and data-driven approaches to bridge management systems in compliance with Moving Ahead for Progress in the 21st Century Act, efficacious bridge collapse data collection is examined for this investigation. Trends obtained from statistical analysis of existing data show 53% of collapsed bridges were structurally deficient prior to collapse, and a failure rate of structurally deficient bridges to be 1/1,100 annually. Age and structural deficiency are related, structural deficiency and collapse are related, and age at collapse is contingent on collapse cause. It was determined that deterioration-caused and overload-caused bridge collapses are age related, but hydraulic-caused and collision-caused bridge collapses are not. Based on the desired results, trends seen in existing collapse data, improved collection efforts and data fields of interest are assessed with recommendations for analytical methods and consequence assessment while maintaining concise data. A national repository of bridge collapses at the federal level is paramount for effective bridge collapse risk analysis. Currently, bridge failure data is incomplete and insufficient to enable in-depth lifetime data analysis for improved bridge preservation. However, the frequency of collapses is often enough for large amounts of data to be collected in relatively few years.
Author | : Myles Barry |
Publisher | : The Oliver Press |
Total Pages | : 50 |
Release | : 2019-06-12 |
Genre | : Juvenile Nonfiction |
ISBN | : 1545744564 |
Download Examining Bridge Collapses Book in PDF, ePub and Kindle
Read Along or Enhanced eBook: Bad things can happen to people through no fault of their own?as those harmed recently by hurricanes Harvey and Irma know all too well. Whether natural or manmade, disasters have long enthralled young readers. Examining Disasters, a well-reviewed series of eight books from Clara House Books, an imprint of The Oliver Press, explores the science behind disasters. What, for example, causes airplanes to fall from the sky, or bridges to collapse, or ships to sink? For explanations, we must look to physics. It is through the study of geology that we learn how earthquakes occur. Pandemics, such as SARS or the outbreak of Ebola, affect the lives of millions. Biology, and microbiology in particular, holds the answers to how diseases are spread and how they may be prevented. Colorfully illustrated and attractively designed, Examining Disasters will grab the attention of young readers while providing the basis of scientific inquiry that the core curriculum demands.