Dam Failure Mechanisms And Risk Assessment

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Dam Failure Mechanisms And Risk Assessment

Author : Limin Zhang
ISBN : 9781118558515
Genre : Technology & Engineering
File Size : 30.13 MB
Format : PDF, ePub
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This book integrates the physical processes of dam breaching and the mathematical aspects of risk assessment in a concise manner • The first book that introduces the causes, processes and consequences of dam failures • Integrates the physical processes of dam breaching and the mathematical aspects of risk assessment in a concise manner • Emphasizes integrating theory and practice to better demonstrate the application of risk assessment and decision methodologies to real cases • Intends to formulate dam-breaching emergency management steps in a scientific structure
Category: Technology & Engineering

Risk Assessment Of Dams

Author : Aytaç Güven
ISBN : 9783030471392
Genre : Technology & Engineering
File Size : 40.59 MB
Format : PDF
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This book offers a timely report on methods for risk assessment procedures for dams, with a special emphasis on dams with small storage dimensions. It starts by introducing all important definitions relating to dams, dam safety, such as the most common failure modes, and risks. In turn, it describes in detail the most important evaluation procedures for various failure modes such as piping, flood, earthquake and stability are described in this chapter. Consequence assessment procedures, together with the different steps of the risk evaluation process, are analyzed, providing a guide on how to identify the appropriate failure mode for the examined dam and setting up the appropriate safety plan. The book introduces the most common methods for predicting peak breach discharge, analyzing some relevant case studies. Upon comparing the findings obtained with the different methods, the book concludes with some general suggestions and ideas for future developments. This book fills an important gap between theoretical works and real-life problems being investigating in practical research studies on dam safety and risk management. It provides readers with the necessary knowledge on risk analysis and shows how to apply this in practice to carry out dam safety studies. It offers practical guidelines to set up risk assessment procedures for different failure modes and predicting failure parameters such as failure time, peak breach discharge and breach width.
Category: Technology & Engineering

Engineering Reliability And Risk In Water Resources

Author : L. Duckstein
ISBN : 9789400935778
Genre : Technology & Engineering
File Size : 58.17 MB
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Hydraulic, hydrologic and water resources engineers have been concerned for a long time about failure phenomena. One of the major concerns is the definition of a failure event E, of its probability of occurrence PtE), and of the complementary notion of reliability. However, as the stochastic aspects of hydraulics and water resources engineering were developed, words such as "failure," "reliability," and "risk" took on different meanings for different specialists. For example, "risk" is defined in a Bayesian framework as the expected loss resulting from a precisely defined failure event, while according to the practice of stochastic hydraulics it is the probability of occurrence of a failure event. The need to standardize the various concepts and operational definitions generated numerous exciting discussions between the co-editors of this book during 1983-84 when L. Duckstein, under sponsorship of the Alexander von Humboldt Foundation (FRG), was working with E. Plate at the Institute of Hydrology and Water Resources of the University of Karlsruhe. After consulting with the Scientific Affairs Division of NATO, an organizing committee was formed. This comittee - J. Bernier (France), M. Benedini (Italy), S. Sorooshian (U. S. A. ), and co-directors L. Duckstein (U. S. A. ) and E. J. Plate (F. R. G. ) -- brought into being this NATO Advanced Study Institute (ASI). Precisely stated, the purpose of this ASI was to present a tutorial overview of existing work in the broad area of reliability while also pointing out topics for further development.
Category: Technology & Engineering

Interim Guide To Quantitative Risk Assessment For Uk Reservoirs

Author : A. J. Brown
ISBN : 0727732676
Genre : Technology & Engineering
File Size : 50.2 MB
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This interim guide to quantitative risk assessment for UK reservoirs provides a tool for the management of reservoir safety by experienced dam professionals. It comprises a screening level assessment of the risk of failure of a dam, i.e. the uncontrolled sudden large release of water from the reservoir it retains. The guide is in the form of a Microsoft Excel workbook with proforma calculations, and accompanying text. It is intended to form part of either a periodic safety review or a portfolio risk assessment, where application of this guide identifies potential concerns a more detailed assessment is likely to be appropriate.
Category: Technology & Engineering

Flood Risk Management Research And Practice

Author : Paul Samuels
ISBN : 9780203883020
Genre : Science
File Size : 71.21 MB
Format : PDF
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Floods cause distress and damage wherever and whenever they happen. Flooding from rivers, estuaries and the sea threatens many millions of people worldwide and economic and insurance losses from flooding have increased significantly since 1990. Across the European Union, flood management policy is changing in response to the EU Directive on the ass
Category: Science

Issues In Global Environment Biology And Geoscience 2011 Edition

Author :
ISBN : 9781464965760
Genre : Science
File Size : 63.6 MB
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Issues in Global Environment: Biology and Geoscience: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Global Environment—Biology and Geoscience. The editors have built Issues in Global Environment: Biology and Geoscience: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Global Environment—Biology and Geoscience in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Global Environment: Biology and Geoscience: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Category: Science

Risk Assessment Methods

Author : V.T. Covello
ISBN : 0306443821
Genre : Medical
File Size : 53.66 MB
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This volume fills the need for a comprehensive guidebook and reference for risk assessment techniques. Within a generalized conceptual framework the authors clarify and integrate basic concepts; critique current methodologies; and teach the selection and application of a specific method and the interpretation of its results. The work makes these seemingly bewildering techniques accessible to readers from all disciplines.
Category: Medical

Landslide Risk Assessment

Author : E. Mark Lee
ISBN : 0727731718
Genre : Nature
File Size : 52.18 MB
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Over the past decade there has been a gradual shift away from simply relying on engineering solutions to individual landslide problems, to the use of a variety of strategies to manage the problems over a broad area. Such alternative strategies include the use of building codes, land use planning controls, preventing water leakage, early warning systems and insurance schemes.This book addresses these developments and provides a multidisciplinary perspective on landslide management.
Category: Nature

Hydraulic Gates And Valves

Author : Jack Lewin
ISBN : 072772990X
Genre : Technology & Engineering
File Size : 77.75 MB
Format : PDF, ePub
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Based on the author's extensive practical experience, this new edition will act as a definitive reference work on gates and valves. Hydraulic gates and valves in free surface flow and submerged outlets: 2nd edition will provide you with a comprehensive overview of the subject and clearly describes the principle options available to engineers and designers and outlines the main advantages and disadvantages of all hydraulic gates and valves, highlighting potential problems in their use. This fully revised edition includes: Information about new types of water-operated automatic gates, rolling weir gates, fuse gates and an extended part on barrier gates and their details The sections on seals, the trunnions of radial gates, ice formation, gate operation and structural design have all been expanded New sections on hazard and reliability of gates, earthquake effects on gates and operating machinery, environmental impact and aesthetics, as well as maintenance An appendix on the calculation of hydrostatic loads on radial gates has been set out Hydraulic gates and valves in free surface flow and submerged outlets: 2nd edition will be of great benefit to engineers who work or design project
Category: Technology & Engineering

Hydrosystems Engineering Reliability Assessment And Risk Analysis

Author : Yeou-Koung Tung
ISBN : 9780071589000
Genre : Technology & Engineering
File Size : 56.86 MB
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This is the first book to integrate reliability analysis and risk assessment with the planning, design, and management of hydrosystems (dams, levees, storm sewers, etc.). Requiring only a basic knowledge of probability and statistics, readers will be able to determine how hydrosystem structures will perform under various circumstances.
Category: Technology & Engineering

Risk Assessment Modeling And Decision Support

Author : Ann Bostrom
ISBN : 3540711589
Genre : Science
File Size : 77.62 MB
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The papers in this volume integrate results from current research efforts in earthquake engineering with research from the larger risk assessment community. The authors include risk and hazard researchers from the major U.S. hazard and earthquake centers. The volume lays out a road map for future developments in risk modeling and decision support, and positions earthquake engineering research within the family of risk analysis tools and techniques.
Category: Science

Risk Assessment As A Tool For Water Resources Decision Making In Central Asia

Author : Christopher M. Teaf
ISBN : 9789400710504
Genre : Technology & Engineering
File Size : 54.1 MB
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Water resources, both in terms of water quality and water quantity, are of critical importance in planning for sustainable development in Central Asia and the Caucasus, as well as in other parts of the world. This NATO Advanced Research Workshop (ARW), entitled "Risk Assessment as a Tool for Water Resources Decision-Making in Central Asia", was conducted on September 23-25, 2002 in Almaty, Kazakhstan. The ARW addressed methods and approaches by which risk assessment methodology that has been developed in the United States, Europe and elsewhere can be applied to environmental and water resource problems in Central Asia. The stated goals of the ARWwere: • to assess the existing state of knowledge in the context of potential applications of risk assessment tools to water resources and other environmental issues in Central Asia; • to identify research gaps and directions for future research in the area of water resources which may be addressed through the application of risk assessment tools; • to promote closer working relationships between the scientists and technical experts from Central Asia and the Caucasus, as well as the scientists and technical experts from the United States and Europe. Based on historical experiences of Central Asian scientists and their colleagues in other parts of the world, there is a demonstrated need in the region to provide education, training and technical assistance on environmental decision-making tools, including risk assessment.
Category: Technology & Engineering

Triple Bottom Line Risk Management

Author : Adrian R. Bowden
ISBN : 0471217425
Genre : Business & Economics
File Size : 67.72 MB
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An innovative, new approach to risk assessment and management that will help you uncover countless opportunities for your company If a business wants to be sustainable in the twenty-first century, it should focus on the continuous improvements and potential opportunities that risk management offers. Written by risk management experts, this book will provide you with the necessary tools and guidance for the successful management of business risk so you can improve your company's triple bottom line-- the social, environmental, and financial accountability of your business. The authors introduce the RISQUE method, which was specifically developed to address a diverse range of events and issues. It offers a multifaceted approach, using a rational process, which will help you make informed, defensible risk management decisions. You'll gain a better understanding of the methodology, assumptions, advantages, and disadvantages of this approach. You'll also see how the method can be applied to specific areas within your business to reduce risk and increase opportunities. And you'll learn the necessary skills to implement a risk management process that will demonstrate commitment to triple bottom line management. To enhance the material presented, numerous case studies are included that will help you understand how to: * Select and justify the best option for a project * Determine how much additional liability you'll gain through an acquisition * Account for nonquantifiable events * Understand how much your company needs to set aside for future liabilities * Discover which asset management strategy gives you the best return * Use loss of life as a measure of risk to public safety * Calculate and report contingent liability on your balance sheet * Develop an insurance strategy based on your profile of risk
Category: Business & Economics

Geotechnical Practice In Dam Rehabilitation

Author : Loren Runar Anderson
ISBN : UOM:39015023888160
Genre : Technology & Engineering
File Size : 43.27 MB
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Contains papers presented at the Specialty Conference sponsored by the Geotechnical Engineering Division of American Society of Civil Engineers held in North Carolina, 1993. This proceedings covers topics such as: inspection and monitoring of dams; investigation and evaluation of dams and foundations; risk and reliability assessment; and others.
Category: Technology & Engineering

Risk Based Decision Making In Water Resources

Author : Yacov Y. Haimes
ISBN : STANFORD:36105030145069
Genre : Technology & Engineering
File Size : 59.52 MB
Format : PDF
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This collection contains 20 papers presented at the Fourth Engineering Foundation Conference, held in Santa Barbara, California, October 15-20, 1989.
Category: Technology & Engineering

Environmental Management

Author : M. Sivakumar
ISBN : UOM:39015046874833
Genre : Environmental engineering
File Size : 54.32 MB
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Category: Environmental engineering