Applied Methods Of Structural Reliability

Author : Milík Tichý
Publisher : Springer Science & Business Media
Page : 416 pages
File Size : 54,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401119481

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Applied Methods of Structural Reliability by Milík Tichý Pdf

A quarter of the century has elapsed since I gave my first course in structural reliability to graduate students at the University of Waterloo in Canada. Since that time on I have given many courses and seminars to students, researchers, designers, and site engineers interested in reliability. I also participated in and was responsible for numerous projects where reliability solutions were required. During that period, the scope of structural reliability gradually enlarged to become a substantial part of the general reliability theory. First, it is apparent that bearing structures should not be isolated objectives of interest, and, consequently, that constntCted facilities should be studied. Second, a new engineering branch has emerged -reliability engineering. These two facts have highlighted new aspects and asked for new approaches to the theory and applications. I always state in my lectures that the reliability theory is nothing more than mathematized engineering judgment. In fact, thanks mainly to probability and statistics, and also to computers, the empirical knowledge gained by Humankind's construction experience could have been transposed into a pattern of logic thinking, able to produce conclusions and to forecast the behavior of engineering entities. This manner of thinking has developed into an intricate network linked by certain rules, which, in a way, can be considered a type of reliability grammar. We can discern many grammatical concepts in the general structure of the reliability theory.

Author : Milík Tichy
Publisher : Springer
Page : 403 pages
File Size : 52,7 Mb
Release : 2011-09-28
Category : Technology & Engineering
ISBN : 940111949X

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Applied Methods of Structural Reliability by Milík Tichy Pdf

A quarter of the century has elapsed since I gave my first course in structural reliability to graduate students at the University of Waterloo in Canada. Since that time on I have given many courses and seminars to students, researchers, designers, and site engineers interested in reliability. I also participated in and was responsible for numerous projects where reliability solutions were required. During that period, the scope of structural reliability gradually enlarged to become a substantial part of the general reliability theory. First, it is apparent that bearing structures should not be isolated objectives of interest, and, consequently, that constntCted facilities should be studied. Second, a new engineering branch has emerged -reliability engineering. These two facts have highlighted new aspects and asked for new approaches to the theory and applications. I always state in my lectures that the reliability theory is nothing more than mathematized engineering judgment. In fact, thanks mainly to probability and statistics, and also to computers, the empirical knowledge gained by Humankind's construction experience could have been transposed into a pattern of logic thinking, able to produce conclusions and to forecast the behavior of engineering entities. This manner of thinking has developed into an intricate network linked by certain rules, which, in a way, can be considered a type of reliability grammar. We can discern many grammatical concepts in the general structure of the reliability theory.

Author : Robert E. Melchers,Andre T. Beck
Publisher : John Wiley & Sons
Page : 530 pages
File Size : 45,6 Mb
Release : 2018-04-02
Category : Technology & Engineering
ISBN : 9781119265993

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Structural Reliability Analysis and Prediction by Robert E. Melchers,Andre T. Beck Pdf

Structural Reliability Analysis and Prediction, Third Edition is a textbook which addresses the important issue of predicting the safety of structures at the design stage and also the safety of existing, perhaps deteriorating structures. Attention is focused on the development and definition of limit states such as serviceability and ultimate strength, the definition of failure and the various models which might be used to describe strength and loading. This book emphasises concepts and applications, built up from basic principles and avoids undue mathematical rigour. It presents an accessible and unified account of the theory and techniques for the analysis of the reliability of engineering structures using probability theory. This new edition has been updated to cover new developments and applications and a new chapter is included which covers structural optimization in the context of reliability analysis. New examples and end of chapter problems are also now included.

Author : P. Thoft-Cristensen,M.J. Baker
Publisher : Springer Science & Business Media
Page : 267 pages
File Size : 51,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9783642686979

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Structural Reliability Theory and Its Applications by P. Thoft-Cristensen,M.J. Baker Pdf

Structural reliability theory is concerned with the rational treatment of uncertainties in struc tural engineering and with the methods for assessing the safety and serviceability of civil en gineering and other structures. It is a subject which has grown rapidly during the last decade and has evolved from being a topic for academic research to a set of well-developed or develop ing methodologies with a wide range of practical applications. Uncertainties exist in most areas of civil and structural engineeri'1.g and rational design decisions cannot be made without modelling them and taking them into account. Many structural en gineers are shielded from having to think about such problems, at least when designing simple structures, because of the prescriptive and essentially deterministic nature of most codes of practice. This is an undesirable situation. Most loads and other structural design parameters are rarely known with certainty and should be regarded as random variables or stochastic processes, even if in design calculations they are eventually treated as deterministic. Some problems such as the analysis of load combinations cannot even be formulated without recourse to probabilistic reasoning.

Author : O. Ditlevsen,H. O. Madsen
Publisher : Wiley
Page : 0 pages
File Size : 43,6 Mb
Release : 1996-06-19
Category : Technology & Engineering
ISBN : 0471960861

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Structural Reliability Methods by O. Ditlevsen,H. O. Madsen Pdf

This book addresses probabilistic methods for the evaluation of structural reliability, including the theoretical basis of these methods. Partial safety factor codes under current practice are briefly introduced and discussed. A probabilistic code format for obtaining a formal reliability evaluation system that catches the most essential features of the nature of the uncertainties and their interplay is then gradually developed. The concepts presented are illustrated by numerous examples throughout the text. The modular approach of the book allows the reader to navigate through the different stages of the methods.

Author : Robert E. Melchers
Publisher : Wiley-Blackwell
Page : 480 pages
File Size : 45,5 Mb
Release : 1999-05-04
Category : Mathematics
ISBN : STANFORD:36105023599645

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Structural Reliability Analysis and Prediction by Robert E. Melchers Pdf

Publisher Description

Author : Jorge Eduardo Hurtado
Publisher : Springer Science & Business Media
Page : 267 pages
File Size : 45,7 Mb
Release : 2013-11-11
Category : Technology & Engineering
ISBN : 9783540409878

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Structural Reliability by Jorge Eduardo Hurtado Pdf

The last decades have witnessed the development of methods for solving struc tural reliability problems, which emerged from the efforts of numerous re searchers all over the world. For the specific and most common problem of determining the probability of failure of a structural system in which the limit state function g( x) = 0 is only implicitly known, the proposed methods can be grouped into two main categories: • Methods based on the Taylor expansion of the performance function g(x) about the most likely failure point (the design point), which is determined in the solution process. These methods are known as FORM and SORM (First- and Second Order Reliability Methods, respectively). • Monte Carlo methods, which require repeated calls of the numerical (nor mally finite element) solver of the structural model using a random real ization of the basic variable set x each time. In the first category of methods only SORM can be considered of a wide applicability. However, it requires the knowledge of the first and second deriva tives of the performance function, whose calculation in several dimensions either implies a high computational effort when faced with finite difference techniques or special programs when using perturbation techniques, which nevertheless require the use of large matrices in their computations. In or der to simplify this task, use has been proposed of techniques that can be regarded as variants of the Response Surface Method.

Author : O. Ditlevsen,H. O. Madsen
Publisher : Unknown
Page : 361 pages
File Size : 42,7 Mb
Release : 2007
Category : Structural stability
ISBN : OCLC:233940525

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Structural Reliability Methods by O. Ditlevsen,H. O. Madsen Pdf

Author : Yan-Gang Zhao,Zhao-Hui Lu
Publisher : John Wiley & Sons
Page : 656 pages
File Size : 43,6 Mb
Release : 2021-04-13
Category : Technology & Engineering
ISBN : 9781119620693

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Structural Reliability by Yan-Gang Zhao,Zhao-Hui Lu Pdf

STRUCTURAL RELIABILITY Discover a new and innovative approach to structural reliability from two authoritative and accomplished authors The subject of structural reliability, which deals with the problems of evaluating the safety and risk posed by a wide variety of structures, has grown rapidly over the last four decades. And while the First-Order Reliability Method is principally used by most textbooks on this subject, other approaches have identified some of the limitations of that method. In Structural Reliability: Approaches from Perspectives of Statistical Moments, accomplished engineers and authors Yan-Gang Zhao and Dr. Zhao-Hui Lu, deliver a concise and insightful exploration of an alternative and innovative approach to structural reliability. Called the Methods of Moment, the authors’ approach is based on the information of statistical moments of basic random variables and the performance function. The Methods of Moment approach facilitates structural reliability analysis and reliability-based design and can be extended to other engineering disciplines, yielding further insights into challenging problems involving randomness. Readers will also benefit from the inclusion of: A thorough introduction to the measures of structural safety, including uncertainties in structural design, deterministic measures of safety, and probabilistic measures of safety An exploration of the fundamentals of structural reliability theory, including the performance function and failure probability A practical discussion of moment evaluation for performance functions, including moment computation for both explicit and implicit performance functions A concise treatment of direct methods of moment, including the third- and fourth-moment reliability methods Perfect for professors, researchers, and graduate students in civil engineering, Structural Reliability: Approaches from Perspectives of Statistical Moments will also earn a place in the libraries of professionals and students working or studying in mechanical engineering, aerospace and aeronautics engineering, marine and offshore engineering, ship engineering, and applied mechanics.

Author : Maurice Lemaire
Publisher : John Wiley & Sons
Page : 356 pages
File Size : 40,6 Mb
Release : 2013-03-01
Category : Technology & Engineering
ISBN : 9781118623107

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Structural Reliability by Maurice Lemaire Pdf

This book describes the main methods used in the reliability of structures and their use in the design process leading to reliable products. This title provides the understanding needed to implement the variety of new reliability software programs.

Author : H. O. Madsen,S. Krenk,Niels Christian Lind
Publisher : Prentice Hall
Page : 424 pages
File Size : 42,8 Mb
Release : 1985
Category : Technology & Engineering
ISBN : UOM:39015010876004

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Methods of Structural Safety by H. O. Madsen,S. Krenk,Niels Christian Lind Pdf

Author : Andrzej S. Nowak,Kevin R. Collins
Publisher : CRC Press
Page : 411 pages
File Size : 40,9 Mb
Release : 2012-12-20
Category : Technology & Engineering
ISBN : 9780415675758

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Reliability of Structures, Second Edition by Andrzej S. Nowak,Kevin R. Collins Pdf

Reliability of Structures enables both students and practising engineers to appreciate how to value and handle reliability as an important dimension of structural design. It discusses the concepts of limit states and limit state functions, and presents methodologies for calculating reliability indices and calibrating partial safety factors. It also supplies information on the probability distributions and parameters used to characterize both applied loads and member resistances. This revised and extended second edition contains more discussions of US and international codes and the issues underlying their development. There is significant revision and expansion of the discussion on Monte Carlo simulation, along with more examples. The book serves as a textbook for a one-semester course for advanced undergraduates or graduate students, or as a reference and guide to consulting structural engineers. Its emphasis is on the practical applications of structural reliability theory rather than the theory itself. Consequently, probability theory is treated as a tool, and enough is given to show the novice reader how to calculate reliability. Some background in structural engineering and structural mechanics is assumed. A solutions manual is available upon qualifying course adoption.

Author : Milan Holick?
Publisher : AFRICAN SUN MeDIA
Page : 198 pages
File Size : 48,8 Mb
Release : 2009-08-01
Category : Technology & Engineering
ISBN : 9781920338114

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Reliability Analysis for Structural Design by Milan Holick? Pdf

Reliability analysis for structural design provides an effective and consistent introduction of the theory of structural reliability. The wide involvement of the author in the development of such design standards at various levels results in his ability to introduce advanced concepts in a clear and practical manner. The book consequently not only provides an appreciation for the way in which reliability-based partial factor limit states design procedures are formulated in design standards, but also for ways in which these principles can be applied in design practice, particularly where high demands are placed on structural performance.

Author : Jörg Schneider
Publisher : IABSE
Page : 115 pages
File Size : 48,7 Mb
Release : 2006
Category : Building failures
ISBN : 9783857480935

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Introduction to Safety and Reliability of Structures by Jörg Schneider Pdf

Structural engineers devote all their effort to meeting society¿s expectations efficiently. Engineers and scientists work together to develop solutions to structural problems. Given that nothing is absolutely and eternally safe, the goal is to attain an acceptably small probability of failure for a structure. Reliability analysis is part of the science and practice of engineering today, not only with respect to the safety of structures, but also for questions of serviceability and other requirements of technical systems that might be impacted by some probability. The present volume takes a rather broad approach to the safety of structures and related topics. It treats the underlying concepts of risk and safety and introduces the reader to the main concepts and strategies for dealing with hazards. A chapter is devoted to the processing of data into information that is relevant for applying reliability theory. The two main chapters deal with the modelling of structures and with methods of reliability analysis. Another chapter focuses on problems related to establishing target reliabilities, assessing existing structures, and on effective strategies against human error. The Appendix supports the application of the methods proposed and refers readers to a number of related computer programs.

Author : Marc Maes,Luc Huyse
Publisher : CRC Press
Page : 404 pages
File Size : 47,7 Mb
Release : 2020-11-17
Category : Technology & Engineering
ISBN : 9781000151312

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Reliability and Optimization of Structural Systems by Marc Maes,Luc Huyse Pdf

This volume is an outcome of the 11th IFIP WG7.5 working conference on Reliability and Optimization of Structural Systems in Canada. The conference focuses on structural reliability methods and applications and engineering risk analysis and decision-making.