Reliability of Structures, Second Edition

Reliability of Structures, Second Edition
Author: Andrzej S. Nowak
Publisher: CRC Press
Total Pages: 411
Release: 2012-12-20
Genre: Technology & Engineering
ISBN: 0415675758

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.

Safety and Reliability of Complex Engineered Systems

Safety and Reliability of Complex Engineered Systems
Author: Luca Podofillini
Publisher: CRC Press
Total Pages: 730
Release: 2015-09-03
Genre: Technology & Engineering
ISBN: 1315648415

Safety and Reliability of Complex Engineered Systems contains the Proceedings of the 25th European Safety and Reliability Conference, ESREL 2015, held 7-10 September 2015 in Zurich, Switzerland. It includes about 570 papers accepted for presentation at the conference. These contributions focus on theories and methods in the area of risk, safety and

Safety Factors and Reliability: Friends or Foes?

Safety Factors and Reliability: Friends or Foes?
Author: Isaac Elishakoff
Publisher: Springer Science & Business Media
Total Pages: 304
Release: 2012-09-22
Genre: Technology & Engineering
ISBN: 1402021313

Have you ever wondered where the safety factors come from? Why is it that deterministic analysis has reached a very sophisticated level, but in the end empirical factors are still needed? Is there a way to select them, rather than assigning them arbitrarily as is often done? This book clearly shows that safety factors are closely related with the reliability of structures, giving yet another demonstration of Albert Einstein's maxim that "It is incomprehensible that Nature is comprehensible". The book shows that the safety factors are much more comprehensible if they are seen in a probabilistic context. Several definitions of the safety factors are given, analytical results on insightful numbers are presented, nonprobabilistic safety factors are shown, as well as their estimates derived by the inequalities of Bienayme, Markov, Chebushev and Camp-Meidell. A special chapter is devoted to important contributions by Japanese experts. This volume will help to critically re-think the issue of safety factors, which can create a false feeling of security. The deterministic paradigm can be enhanced by incorporating probabilistic concepts wisely where they are needed without treating all variables as probabilistic ones. The book shows that there is a need of their integration rather than separation. This book is intended for engineers, graduate students, lecturers and researchers.

Structural Reliability Theory and Its Applications

Structural Reliability Theory and Its Applications
Author: P. Thoft-Cristensen
Publisher: Springer Science & Business Media
Total Pages: 267
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 3642686974

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.

Structural Reliability

Structural Reliability
Author: Maurice Lemaire
Publisher: John Wiley & Sons
Total Pages: 356
Release: 2013-03-01
Genre: Technology & Engineering
ISBN: 111862310X

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.

Optimal Reliability-Based Design of Structures Against Several Natural Hazards

Optimal Reliability-Based Design of Structures Against Several Natural Hazards
Author: Alfredo Hua-Sing Ang
Publisher:
Total Pages:
Release: 2021-11
Genre: Reliability (Engineering)
ISBN: 9781032011363

"The proposed work deals with the application of this powerful method to derive optimal design recommendations for large engineering systems under natural hazards. The three case studies illustrate to engineers and academic specialists how to strike a cost-effective balance in designing such systems"--

Analysis and Design of Energy Geostructures

Analysis and Design of Energy Geostructures
Author: Lyesse Laloui
Publisher: Academic Press
Total Pages: 1098
Release: 2019-10-19
Genre: Technology & Engineering
ISBN: 0128165987

Analysis and Design of Energy Geostructures gathers in a unified framework the theoretical and experimental competence available on energy geostructures: innovative multifunctional earth-contact structures that can provide renewable energy supply and structural support to any built environment. The book covers the broad, interdisciplinary and integrated knowledge required to address the analysis and design of energy geostructures from energy, geotechnical and structural perspectives. This knowledge includes (Part A) an introduction to the technology; (Part B) the fundamentals of heat and mass transfers as well as of the mechanics of geomaterials and structures required to address the unprecedented behavior of energy geostructures; (Part C) the experimental evidence characterizing the considered geostructures; (Part D) various analytical and numerical modeling approaches to analyze the response of energy geostructures; and (Part E) the performance-based design and detailing essentials of energy geostructures. - Proposes the theoretical and practical application essentials required to address the analysis and design of energy geostructures from energy, geotechnical and structural perspectives - Presents a substantial amount of resolved exercises on key aspects governing the behavior and performance of energy geostructures to be considered in analysis and design - Summarizes and discusses the most recent scientific and technical knowledge about energy geostructures, including energy piles, energy tunnels and energy walls

Technical Safety, Reliability and Resilience

Technical Safety, Reliability and Resilience
Author: Ivo Häring
Publisher: Springer Nature
Total Pages: 308
Release: 2021-03-17
Genre: Technology & Engineering
ISBN: 9813342722

This book provides basics and selected advanced insights on how to generate reliability, safety and resilience within (socio) technical system developments. The focus is on working definitions, fundamental development processes, safety development processes and analytical methods on how to support such schemes. The method families of Hazard Analyses, Failure Modes and Effects Analysis and Fault Tree Analysis are explained in detail. Further main topics include semiformal graphical system modelling, requirements types, hazard log, reliability prediction standards, techniques and measures for reliable hardware and software with respect to systematic and statistical errors, and combination options of methods. The book is based on methods as applied during numerous applied research and development projects and the support and auditing of such projects, including highly safety-critical automated and autonomous systems. Numerous questions and answers challenge students and practitioners.

Reliability-based Structural Design

Reliability-based Structural Design
Author: Seung-Kyum Choi
Publisher: Springer Science & Business Media
Total Pages: 309
Release: 2006-11-15
Genre: Technology & Engineering
ISBN: 1846284457

This book provides readers with an understanding of the fundamentals and applications of structural reliability, stochastic finite element method, reliability analysis via stochastic expansion, and optimization under uncertainty. It examines the use of stochastic expansions, including polynomial chaos expansion and Karhunen-Loeve expansion for the reliability analysis of practical engineering problems.