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| Author | : International Association for Hydraulic Research |
| Publisher | : |
| Total Pages | : 277 |
| Release | : 198? |
| Genre | : Hydraulic structures |
| ISBN | : |
| Author | : Ben Chie Yen |
| Publisher | : ASCE Publications |
| Total Pages | : 306 |
| Release | : 1993-01-01 |
| Genre | : Technology & Engineering |
| ISBN | : 9780784475928 |
Prepared by the Subcommittee on Uncertainty and Reliability Analyses in Design of Hydraulic Structures of the Technical Committee on Probabilistic Approaches to Hydraulics of ASCE. This report contains 13 papers presenting the application of reliability analysis to the design and safety of hydraulic structures. Several recent major failures of engineering systems have raised public concern on the safety and reliability of engineering struct.ures. Decades ago, a quantitative evaluation of the reliability of structures was not possible and engineers used safety factors that were determined mainly through experience and judgement. Recent advances in probability methods and computers make it feasible to evaluate the contributions of various technologic and natural factors to the safety and reliability of structures.ØThe first four papers in this report discuss techniques pertinent to reliability and uncertainty analyses. The next nine papers explore how these techniques can be applied to dam safety, coastal floods, and hydraulic structures. The report concludes with a reprint of an article by Vrijling on the Eastern Scheldt Storm Surge Barrier of the Delta Project in the Netherlands and the use of reliability analysis for sewer design.
| Author | : Yeou-Koung Tung |
| Publisher | : |
| Total Pages | : 422 |
| Release | : 1980 |
| Genre | : Engineering economy |
| ISBN | : |
| Author | : Ben Chie Yen |
| Publisher | : Amer Society of Civil Engineers |
| Total Pages | : 291 |
| Release | : 1993-01-01 |
| Genre | : Technology & Engineering |
| ISBN | : 9780872629936 |
Since application of reliability analysis to hydraulic engineering covers a wide scope of sub-fields, this report presents a glimpse of some of the topics pertinent to the design and safety of hydraulic structures. The first four papers discuss various techniques pertinent to reliability and uncertainty analyses.
| Author | : Ehsan Goodarzi |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 166 |
| Release | : 2013-01-12 |
| Genre | : Science |
| ISBN | : 9400758510 |
Water engineers require knowledge of stochastic, frequency concepts, uncertainty analysis, risk assessment, and the processes that predict unexpected events. This book presents the basics of stochastic, risk and uncertainty analysis, and random sampling techniques in conjunction with straightforward examples which are solved step by step. In addition, appropriate Excel functions are included as an alternative to solve the examples, and two real case studies is presented in the last chapters of book.
| Author | : Yeou-Koung Tung |
| Publisher | : McGraw Hill Professional |
| Total Pages | : 306 |
| Release | : 2005-04-14 |
| Genre | : Technology & Engineering |
| ISBN | : 0071467084 |
Failure of hydrosystems, such as dams, levees, storm sewers, or pollution control systems, pose threats to the public safety and health as well as potentially inflict enormous damages on properties and environments. Many failures of hydrosystems are mainly attributed by the existence of various uncertainties, including inherent natural randomness and the lack of complete understanding of involved geophysical processes. It is therefore essential to systematically quantify the degree of uncertainty for the problem in hand so that reliability assessment and risk-based design of hydrosystems can be made. The conventional approach of frequency analysis of heavy rainfalls or large floods consider only portion of the uncertainties involved in hydrosystem engineering problems. Over the past two decades or so, there has been a steady growth on the development and application of uncertainty analysis techniques in hydrosystems engineering and other disciplines. The aim of this book is to bring together these uncertainty analysis techniques in one book and to demonstrate their applications and limitations for a wide variety of hydrosystem engineering problems.
| Author | : Larry W. Mays |
| Publisher | : Water Resources Publication |
| Total Pages | : 550 |
| Release | : 2002 |
| Genre | : Business & Economics |
| ISBN | : 9781887201322 |
This book is intended to be a textbook for students of water resources engineering and management. It is an introduction to methods used in hydrosystems for upper level undergraduate and graduate students. The material can be presented to students with no background in operations research and with only an undergraduate background in hydrology and hydraulics. A major focus is to bring together the use of economics, operations research, probability and statistics with the use of hydrology, hydraulics, and water resources for the analysis, design, operation, and management of various types of water projects. This book is an excellent reference for engineers, water resource planners, water resource systems analysts, and water managers. This book is concerned with the mathematical modeling of problems in water project design, analysis, operation, and management. The quantitative methods include: (a) the simulation of various hydrologic and hydraulic processes; (b) the use of operations research, probability and statistics, and economics. Rarely have these methods been integrated in a systematic framework in a single book like Hydrosystems Engineering and Management. An extensive number of example problems are presented for ease in understanding the material. In addition, a large number of end-of-chapter problems are provided for use in homework assignments.
| Author | : |
| Publisher | : |
| Total Pages | : 806 |
| Release | : 1991 |
| Genre | : Hydrology |
| ISBN | : |
| Author | : Ovidiu Cretu |
| Publisher | : John Wiley & Sons |
| Total Pages | : 288 |
| Release | : 2011-06-15 |
| Genre | : Technology & Engineering |
| ISBN | : 047063538X |
The essential risk assessment guide for civil engineering, design, and construction Risk management allows construction professionals to identify the risks inherent in all projects, and to provide the tools for evaluating the probabilities and impacts to minimize the risk potential. This book introduces risk as a central pillar of project management and shows how a project manager can be prepared for dealing with uncertainty. Written by experts in the field, Risk Management for Design and Construction uses clear, straightforward terminology to demystify the concepts of project uncertainty and risk. Highlights include: Integrated cost and schedule risk analysis An introduction to a ready-to-use system of analyzing a project's risks and tools to proactively manage risks A methodology that was developed and used by the Washington State Department of Transportation Case studies and examples on the proper application of principles Information about combining value analysis with risk analysis "This book is a must for professionals who are seeking to move towards a proactive risk-centric management style. It is a valuable resource for students who are discovering the intricacies of uncertainties and risks within value estimation. For professionals, the book advocates for identifying and analyzing 'only' risks whose impact are of consequence to a project's performance." JOHN MILTON, PHD, PE Director of Enterprise Risk Management, Washington State Department of Transportation
| Author | : Mary Joyce Briant |
| Publisher | : |
| Total Pages | : 280 |
| Release | : 2001 |
| Genre | : |
| ISBN | : |
The U.S. Army Corps of Engineers software HEC-FDA is a tool that uses Risk-based Analysis to compute Expected Annual Damage (EAD) for flood damage reduction studies. EAD reduction is computed as the difference between EAD with and without alternative projects, a quantity used to aid in flood damage reduction project selection. Depending on the time and money spent in the collection and preparation of the input data sets, relatively lesser or greater accuracy can be achieved in EAD computation. Sets of numerical experiments on synthetic large and small drainage basins show that EAD is differently sensitive to the major input functions to HEC-FDA and their associated uncertainties depending on drainage area and the shape of the damage-stage curve. The results from the synthetic data sets are verified by two case studies on the Blue River, Missouri and the Chippewa River, Georgia. The relative sensitivity of EAD to its input functions and associated uncertainties can be used in federal investment decision-making for flood damage reduction projects.
