Fatigue and Fracture

Fatigue and Fracture PDF Author: F. C. Campbell
Publisher: ASM International
ISBN: 1615039767
Category : Technology & Engineering
Languages : en
Pages : 699

Get Book Here

Book Description
"This book emphasizes the physical and practical aspects of fatigue and fracture. It covers mechanical properties of materials, differences between ductile and brittle fractures, fracture mechanics, the basics of fatigue, structural joints, high temperature failures, wear, environmentally-induced failures, and steps in the failure analysis process."--publishers website.

Fatigue and Fracture

Fatigue and Fracture PDF Author: F. C. Campbell
Publisher: ASM International
ISBN: 1615039767
Category : Technology & Engineering
Languages : en
Pages : 699

Get Book Here

Book Description
"This book emphasizes the physical and practical aspects of fatigue and fracture. It covers mechanical properties of materials, differences between ductile and brittle fractures, fracture mechanics, the basics of fatigue, structural joints, high temperature failures, wear, environmentally-induced failures, and steps in the failure analysis process."--publishers website.

Reducing Brittle and Fatigue Failures in Steel Structures

Reducing Brittle and Fatigue Failures in Steel Structures PDF Author: Peter Maranian
Publisher: Amer Society of Civil Engineers
ISBN: 9780784410677
Category : Technology & Engineering
Languages : en
Pages : 196

Get Book Here

Book Description
Structural steel has been vital to engineering and construction over the past century. Its versatility has allowed it to perform outstandingly in countless applications. However, there have been repeated failures associated with fracture and/or fatigue mechanisms; the 1994 Northridge earthquake, the 1995 Kobe earthquake, and most recently the I-35W Mississippi River Bridge collapse in Minneapolis on August 1, 2007. These failures have highlighted concerns for the life of bridge structures particularly with regard to fatigue and corrosion. Although problems with fatigue and brittle have been well documented, these factors and issues have not yielded state-of-the-art design practices. The goal of Reducing Brittle and Fatigue Failures in Steel Structures is to provide a one-volume reference of failures in steel structures, along with considerations to preventing them. This book will give engineers a better understanding of steel and its limitations and applications, in order to reduce brittle and fatigue failures. This book will be a valuable resource for structural engineers, as well as professionals involved in bridge construction, design, and maintenance.

Structural Reliability Methods

Structural Reliability Methods PDF Author: O. Ditlevsen
Publisher: Wiley
ISBN: 9780471960867
Category : Technology & Engineering
Languages : en
Pages : 0

Get Book Here

Book Description
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.

Structural Hot-Spot Stress Approach to Fatigue Analysis of Welded Components

Structural Hot-Spot Stress Approach to Fatigue Analysis of Welded Components PDF Author: Erkki Niemi
Publisher: Springer
ISBN: 9811055688
Category : Technology & Engineering
Languages : en
Pages : 85

Get Book Here

Book Description
This book provides background and guidance on the use of the structural hot-spot stress approach to fatigue analysis. The book also offers Design S-N curves for use with the structural hot-spot stress for a range of weld details, and presents parametric formulas for calculating stress increases due to misalignment and structural discontinuities. Highlighting the extension to structures fabricated from plates and non-tubular sections. The structural hot-spot stress approach focuses on cases of potential fatigue cracking from the weld toe and it has been in use for many years in tubular joints. Following an explanation of the structural hot-spot stress, its definition and its relevance to fatigue, the book describes methods for its determination. It considers stress determination from both finite element analysis and strain gauge measurements, and emphasizes the use of finite element stress analysis, providing guidance on the choice of element type and size for use with either solid or shell elements. Lastly, it illustrates the use of the recommendations in four case studies involving the fatigue assessment of welded structures using the structural hot-spot stress

Fatigue Evaluation of Steel Bridges

Fatigue Evaluation of Steel Bridges PDF Author: Mark Douglas Bowman
Publisher: Transportation Research Board
ISBN: 030925826X
Category : Technology & Engineering
Languages : en
Pages : 125

Get Book Here

Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 721: Fatigue Evaluation of Steel Bridges provides proposed revisions to Section 7--Fatigue Evaluation of Steel Bridges of the American Association of State Highway and Transportation Officials Manual for Bridge Evaluation with detailed examples of the application of the proposed revisions."--Publisher's description.

Theory and Design of Bridges

Theory and Design of Bridges PDF Author: Petros P. Xanthakos
Publisher: John Wiley & Sons
ISBN: 9780471570974
Category : Technology & Engineering
Languages : en
Pages : 1466

Get Book Here

Book Description
Indeed, this essential working reference for practicing civil engineers uniquely reflects today's gradual transition from allowable stress design to Load and Resistance Factor Design by presenting LRFD specifications - developed from research requested by AASH-TO and initiated by the NCHRP - which spell out new provisions in areas ranging from load models and load factors to bridge substructure elements and foundations.

Fatigue Design (ESIS 16)

Fatigue Design (ESIS 16) PDF Author: J. Solin
Publisher: Wiley-Blackwell
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 376

Get Book Here

Book Description
A compilation of research in fatigue design, prediction, and assessment Fatigue Design is a collection of research presented at the 1993 International Symposium on Fatigue Design. Detailing the latest findings and most current research, this book features papers on a variety of pertinent topics, including the quantification of service load for fatigue life predictions, identification of stress states and failure modes, assessment of residual life in damaged components, and more. Special attention is paid to the need for simple and reliable prediction tools to help better ensure adequate strength at the design stage.

Multiaxial Fatigue

Multiaxial Fatigue PDF Author: Darrell Socie
Publisher: SAE International
ISBN: 0768065100
Category : Technology & Engineering
Languages : en
Pages : 510

Get Book Here

Book Description
This book provides practicing engineers, researchers, and students with a working knowledge of the fatigue design process and models under multiaxial states of stress and strain. Readers are introduced to the important considerations of multiaxial fatigue that differentiate it from uniaxial fatigue.

Fatigue of Structures and Materials

Fatigue of Structures and Materials PDF Author: J. Schijve
Publisher: Springer Science & Business Media
ISBN: 1402068085
Category : Science
Languages : en
Pages : 627

Get Book Here

Book Description
Fatigue of structures and materials covers a wide scope of different topics. The purpose of the present book is to explain these topics, to indicate how they can be analyzed, and how this can contribute to the designing of fatigue resistant structures and to prevent structural fatigue problems in service. Chapter 1 gives a general survey of the topic with brief comments on the signi?cance of the aspects involved. This serves as a kind of a program for the following chapters. The central issues in this book are predictions of fatigue properties and designing against fatigue. These objectives cannot be realized without a physical and mechanical understanding of all relevant conditions. In Chapter 2 the book starts with basic concepts of what happens in the material of a structure under cyclic loads. It illustrates the large number of variables which can affect fatigue properties and it provides the essential background knowledge for subsequent chapters. Different subjects are presented in the following main parts: • Basic chapters on fatigue properties and predictions (Chapters 2–8) • Load spectra and fatigue under variable-amplitude loading (Chapters 9–11) • Fatigue tests and scatter (Chapters 12 and 13) • Special fatigue conditions (Chapters 14–17) • Fatigue of joints and structures (Chapters 18–20) • Fiber-metal laminates (Chapter 21) Each chapter presents a discussion of a speci?c subject.

Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges

Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges PDF Author: Nigel Powers
Publisher: CRC Press
ISBN: 1351745964
Category : Technology & Engineering
Languages : en
Pages : 5447

Get Book Here

Book Description
Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges contains lectures and papers presented at the Ninth International Conference on Bridge Maintenance, Safety and Management (IABMAS 2018), held in Melbourne, Australia, 9-13 July 2018. This volume consists of a book of extended abstracts and a USB card containing the full papers of 393 contributions presented at IABMAS 2018, including the T.Y. Lin Lecture, 10 Keynote Lectures, and 382 technical papers from 40 countries. The contributions presented at IABMAS 2018 deal with the state of the art as well as emerging concepts and innovative applications related to the main aspects of bridge maintenance, safety, risk, management and life-cycle performance. Major topics include: new design methods, bridge codes, heavy vehicle and load models, bridge management systems, prediction of future traffic models, service life prediction, residual service life, sustainability and life-cycle assessments, maintenance strategies, bridge diagnostics, health monitoring, non-destructive testing, field testing, safety and serviceability, assessment and evaluation, damage identification, deterioration modelling, repair and retrofitting strategies, bridge reliability, fatigue and corrosion, extreme loads, advanced experimental simulations, and advanced computer simulations, among others. This volume provides both an up-to-date overview of the field of bridge engineering and significant contributions to the process of more rational decision-making on bridge maintenance, safety, risk, management and life-cycle performance of bridges for the purpose of enhancing the welfare of society. The Editors hope that these Proceedings will serve as a valuable reference to all concerned with bridge structure and infrastructure systems, including students, researchers and engineers from all areas of bridge engineering.