Reliability based Structural Design

Reliability based Structural Design
Author: Seung-Kyum Choi,Ramana Grandhi,Robert A. Canfield
Publsiher: Springer Science & Business Media
Total Pages: 306
Release: 2006-11-15
Genre: Technology & Engineering
ISBN: 9781846284458

Download Reliability based Structural Design Book in PDF, Epub and Kindle

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.

Optimal Reliability Based Design of Structures Against Several Natural Hazards

Optimal Reliability Based Design of Structures Against Several Natural Hazards
Author: Alfredo H-S Ang,David de Leon Escobedo,Wenliang Fan
Publsiher: CRC Press
Total Pages: 90
Release: 2021-08-09
Genre: Technology & Engineering
ISBN: 9781000461794

Download Optimal Reliability Based Design of Structures Against Several Natural Hazards Book in PDF, Epub and Kindle

Interest in the topic of structural reliability and optimal design has been rapidly growing in recent years. Besides, the field of numerical methods and artificial intelligence is experiencing a surge of new methods and the refinement of existing ones to expand opportunities to apply robust formulations to complex engineering problems. Today, more than ever, the field is receiving fresh ideas on how to face the challenges of finding a balance between cost and benefits that may lead towards the optimal design of systems. Recently, the probability density evolution method (PDEM) was proposed by Prof. Jie Li as an alternative way to obtain the stochastic and dynamic solution of the safety level of engineering systems under any kind of hazard. This 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.

Reliability Based Analysis and Design of Structures and Infrastructure

Reliability Based Analysis and Design of Structures and Infrastructure
Author: Ehsan Noroozinejad Farsangi,Mohammad Noori,Paolo Gardoni,Izuru Takewaki,Humberto Varum,Aleksandra Bogdanovic
Publsiher: CRC Press
Total Pages: 521
Release: 2021-10-08
Genre: Technology & Engineering
ISBN: 9781000418095

Download Reliability Based Analysis and Design of Structures and Infrastructure Book in PDF, Epub and Kindle

Increasing demand on improving the resiliency of modern structures and infrastructure requires ever more critical and complex designs. Therefore, the need for accurate and efficient approaches to assess uncertainties in loads, geometry, material properties, manufacturing processes, and operational environments has increased significantly. Reliability-based techniques help develop more accurate initial guidance for robust design and help to identify the sources of significant uncertainty in structural systems. Reliability-Based Analysis and Design of Structures and Infrastructure presents an overview of the methods of classical reliability analysis and design most associated with structural reliability. It also introduces more modern methods and advancements, and emphasizes the most useful methods and techniques used in reliability and risk studies, while elaborating their practical applications and limitations rather than detailed derivations. Features: Provides a practical and comprehensive overview of reliability and risk analysis and design techniques. Introduces resilient and smart structures/infrastructure that will lead to more reliable and sustainable societies. Considers loss elimination, risk management and life-cycle asset management as related to infrastructure projects. Introduces probability theory, statistical methods, and reliability analysis methods. Reliability-Based Analysis and Design of Structures and Infrastructure is suitable for researchers and practicing engineers, as well as upper-level students taking related courses in structural reliability analysis and design.

Reliability Based Design in Geotechnical Engineering

Reliability Based Design in Geotechnical Engineering
Author: Kok-Kwang Phoon
Publsiher: CRC Press
Total Pages: 532
Release: 2014-04-21
Genre: Technology & Engineering
ISBN: 9781482265811

Download Reliability Based Design in Geotechnical Engineering Book in PDF, Epub and Kindle

Reliability-based design is the only engineering methodology currently available which can ensure self-consistency in both physical and probabilistic terms. It is also uniquely compatible with the theoretical basis underlying other disciplines such as structural design. It is especially relevant as geotechnical design becomes subject to increasing codification and to code harmonization across national boundaries and material types. Already some codes of practice describe the principles and requirements for safety, serviceability, and durability of structures in reliability terms. This book presents practical computational methods in concrete steps that can be followed by practitioners and students. It also provides geotechnical examples illustrating reliability analysis and design. It aims to encourage geotechnical engineers to apply reliability-based design in a realistic context that recognises the complex variabilities in geomaterials and model uncertainties arising from a profession steeped in empiricism. By focusing on learning through computations and examples, this book serves as a valuable reference for engineers and a resource for students.

Reliability based Design of Utility Pole Structures

Reliability based Design of Utility Pole Structures
Author: Habib Dagher,Structural Engineering Institute. Reliability-Based Design Committee
Publsiher: Amer Society of Civil Engineers
Total Pages: 106
Release: 2006
Genre: Technology & Engineering
ISBN: 0784408459

Download Reliability based Design of Utility Pole Structures Book in PDF, Epub and Kindle

MOP 111 provides state-of the-art technical information on the design of utility pole structures.

Reliability Based Analysis and Design of Structures and Infrastructure

Reliability Based Analysis and Design of Structures and Infrastructure
Author: Ehsan Noroozinejad Farsangi,Mohammad Noori,Paolo Gardoni,Izuru Takewaki,Humberto Varum,Aleksandra Bogdanovic
Publsiher: CRC Press
Total Pages: 521
Release: 2021-09-27
Genre: Technology & Engineering
ISBN: 9781000418064

Download Reliability Based Analysis and Design of Structures and Infrastructure Book in PDF, Epub and Kindle

Increasing demand on improving the resiliency of modern structures and infrastructure requires ever more critical and complex designs. Therefore, the need for accurate and efficient approaches to assess uncertainties in loads, geometry, material properties, manufacturing processes, and operational environments has increased significantly. Reliability-based techniques help develop more accurate initial guidance for robust design and help to identify the sources of significant uncertainty in structural systems. Reliability-Based Analysis and Design of Structures and Infrastructure presents an overview of the methods of classical reliability analysis and design most associated with structural reliability. It also introduces more modern methods and advancements, and emphasizes the most useful methods and techniques used in reliability and risk studies, while elaborating their practical applications and limitations rather than detailed derivations. Features: Provides a practical and comprehensive overview of reliability and risk analysis and design techniques. Introduces resilient and smart structures/infrastructure that will lead to more reliable and sustainable societies. Considers loss elimination, risk management and life-cycle asset management as related to infrastructure projects. Introduces probability theory, statistical methods, and reliability analysis methods. Reliability-Based Analysis and Design of Structures and Infrastructure is suitable for researchers and practicing engineers, as well as upper-level students taking related courses in structural reliability analysis and design.

Reliability and Optimization of Structural Systems

Reliability and Optimization of Structural Systems
Author: Marc Maes,Luc Huyse
Publsiher: CRC Press
Total Pages: 396
Release: 2004-07-01
Genre: Technology & Engineering
ISBN: 9058095797

Download Reliability and Optimization of Structural Systems Book in PDF, Epub and Kindle

This volume contains papers presented at the 11th scientific meeting of the IFIP working group on reliability and optimization of structural systems. The purpose of Working Group 7.5 is to promote modern structural system reliability and optimization theory and its applications; stimulate research, development, and application; assist and advance research and development; further the dissemination and exchange of information; and encourage education. The main themes include structural reliability methods and applications, engineering risk analysis and decision-making, new optimization techniques and various applications in civil engineering.

Structural Reliability Theory and Its Applications

Structural Reliability Theory and Its Applications
Author: P. Thoft-Cristensen,M.J. Baker
Publsiher: Springer Science & Business Media
Total Pages: 268
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 9783642686979

Download Structural Reliability Theory and Its Applications Book in PDF, Epub and Kindle

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.

International Conference on Structural Safety and Reliability

International Conference on Structural Safety and Reliability
Author: Alfred M. Freudenthal
Publsiher: Elsevier
Total Pages: 364
Release: 2014-05-17
Genre: Technology & Engineering
ISBN: 9781483186801

Download International Conference on Structural Safety and Reliability Book in PDF, Epub and Kindle

International Conference on Structural Safety and Reliability documents the proceedings of a conference of the same name, which focuses mainly on the integration of all aspects of structural design (load-analysis, stability and strength analysis, and stress and deformation analysis) by the safety and reliability analysis of the structure of necessity. This text is divided into five sessions, reflecting the manner each topic is presented in the symposium. The general aspects of structural reliability are first presented, and then the methods of safety and reliability analysis and the Bayesian statistical decision theory and reliability-based design are examined. This book then considers the problems regarding the extreme values of stochastic processes, as well as other statistical theories of extremes. A part in this text is devoted to the random excitation of structures. The last two parts examine the development of modern aircraft design and structure as well as special reliability problems to evaluate and apply the theories examined. This book will be valuable to engineering students and engineers interested in structural safety and reliability.

Stochastic Programming Methods and Technical Applications

Stochastic Programming Methods and Technical Applications
Author: Kurt Marti,Peter Kall
Publsiher: Springer Science & Business Media
Total Pages: 437
Release: 2012-12-06
Genre: Mathematics
ISBN: 9783642457678

Download Stochastic Programming Methods and Technical Applications Book in PDF, Epub and Kindle

Optimization problems arising in practice usually contain several random parameters. Hence, in order to obtain optimal solutions being robust with respect to random parameter variations, the mostly available statistical information about the random parameters should be considered already at the planning phase. The original problem with random parameters must be replaced by an appropriate deterministic substitute problem, and efficient numerical solution or approximation techniques have to be developed for those problems. This proceedings volume contains a selection of papers on modelling techniques, approximation methods, numerical solution procedures for stochastic optimization problems and applications to the reliability-based optimization of concrete technical or economic systems.

Structural Design Optimization Considering Uncertainties

Structural Design Optimization Considering Uncertainties
Author: Yannis Tsompanakis,Nikos D. Lagaros,Manolis Papadrakakis
Publsiher: Taylor & Francis
Total Pages: 656
Release: 2008-02-07
Genre: Technology & Engineering
ISBN: 9781134055067

Download Structural Design Optimization Considering Uncertainties Book in PDF, Epub and Kindle

Uncertainties play a dominant role in the design and optimization of structures and infrastructures. In optimum design of structural systems due to variations of the material, manufacturing variations, variations of the external loads and modelling uncertainty, the parameters of a structure, a structural system and its environment are not given, fixed coefficients, but random variables with a certain probability distribution. The increasing necessity to solve complex problems in Structural Optimization, Structural Reliability and Probabilistic Mechanics, requires the development of new ideas, innovative methods and numerical tools for providing accurate numerical solutions in affordable computing times. This book presents the latest findings on structural optimization considering uncertainties. It contains selected contributions dealing with the use of probabilistic methods for the optimal design of different types of structures and various considerations of uncertainties. The first part is focused on reliability-based design optimization and the second part on robust design optimization. Comprising twenty-one, self-contained chapters by prominent authors in the field, it forms a complete collection of state-of-the-art theoretical advances and applications in the fields of structural optimization, structural reliability, and probabilistic computational mechanics. It is recommended to researchers, engineers, and students in civil, mechanical, naval and aerospace engineering and to professionals working on complicated costs-effective design problems.

Principles of Structural Design

Principles of Structural Design
Author: W.F. Chen,E.M. Lui
Publsiher: CRC Press
Total Pages: 528
Release: 2005-10-31
Genre: Technology & Engineering
ISBN: 9781420037135

Download Principles of Structural Design Book in PDF, Epub and Kindle

Many important advances in designing modern structures have occurred over the last several years. Structural engineers need an authoritative source of information that thoroughly and concisely covers the foundational principles of the field. Comprising chapters selected from the second edition of the best-selling Handbook of Structural Engineering,

Structural and System Reliability

Structural and System Reliability
Author: Armen Der Kiureghian
Publsiher: Cambridge University Press
Total Pages: 550
Release: 2021-11-30
Genre: Science
ISBN: 9781108834148

Download Structural and System Reliability Book in PDF, Epub and Kindle

Offers a modern, rigorous and comprehensive treatment of the subject using numerous well-designed examples and end-of-chapter problems.

Structural Design Optimization Considering Uncertainties

Structural Design Optimization Considering Uncertainties
Author: Yannis Tsompanakis,Nikos D. Lagaros,Manolis Papadrakakis
Publsiher: CRC Press
Total Pages: 656
Release: 2008-02-07
Genre: Technology & Engineering
ISBN: 9780203938522

Download Structural Design Optimization Considering Uncertainties Book in PDF, Epub and Kindle

Uncertainties play a dominant role in the design and optimization of structures and infrastructures. In optimum design of structural systems due to variations of the material, manufacturing variations, variations of the external loads and modelling uncertainty, the parameters of a structure, a structural system and its environment are not given, fi

Risk and Reliability in Structural Engineering

Risk and Reliability in Structural Engineering
Author: Naiwei Lu,Mohammad Noori
Publsiher: Momentum Press
Total Pages: 148
Release: 2019-05-24
Genre: Technology & Engineering
ISBN: 9781947083370

Download Risk and Reliability in Structural Engineering Book in PDF, Epub and Kindle

The primary purpose of this book is to introduce risk and reliability concept into structural design. A structure should be designed taking into account safety, reliability, and economy. Reliability is the probability of successful function, and risk is the potential for unwanted negative consequence of an event. In structural engineering, risk analysis involves the investigation of the probability of rare events. Risk analyses are typically made on the basis of information, which is subject to uncertainty. These uncertainties may be divided into inherent or natural variability. The objective of a structural design is the assurance of successful performance over the useful life of structures or engineering systems. The primary purpose of this book is to introduce risk and reliability concept into structural design. It will cover and review reliability theory and risk analysis to solve structural engineering problems. The book was formed from the easy to the difficult and complicated concepts. Content was written from the basic concepts of uncertainties, structural safety analysis, structural reliability under repeated load, and fatigue reliability. Based on the introduction of failure modes and bounds theory, structural system reliability theory is subsequently discussed. Numerical formulation and examples are provided to enhance the study efficiency of students, engineers, and researchers. This book is suitable for adoption as a textbook or a reference book in a structural reliability analysis course. Furthermore, this book also provides a theoretical foundation for better understanding of the structural safety assessment.