Recommendations for Fatigue Design of Welded Joints and Components

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This book provides a basis for the design and analysis of welded components that are subjected to fluctuating forces, to avoid failure by fatigue. It is also a valuable resource for those on boards or commissions who are establishing fatigue design codes. For maximum benefit, readers should already have a working knowledge of the basics of fatigue and fracture mechanics. The purpose of designing a structure taking into consideration the limit state for fatigue damage is to ensure that the performance is satisfactory during the design life and that the survival probability is acceptable. The latter is achieved by the use of appropriate partial safety factors. This document has been prepared as the result of an initiative by Commissions XIII and XV of the International Institute of Welding (IIW).
This book provides a basis for the design and analysis of welded components that are subjected to fluctuating forces, to avoid failure by fatigue. It is also a valuable resource for those on boards or commissions who are establishing fatigue design codes. For maximum benefit, readers should already have a working knowledge of the basics of fatigue and fracture mechanics. The purpose of designing a structure taking into consideration the limit state for fatigue damage is to ensure that the performance is satisfactory during the design life and that the survival probability is acceptable. The latter is achieved by the use of appropriate partial safety factors. This document has been prepared as the result of an initiative by Commissions XIII and XV of the International Institute of Welding (IIW).
Provides a basis for the design and analysis of welded components subject to fluctuating load forces Features best practices for producing welds that avoid fatigue failure Suggests guidelines for boards or commissions responsible for establishing fatigue design codes Includes supplementary material: sn.pub/extras

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A. F. Hobbacher

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Crack Propagation Rate Crack Propagation Threshold Effective Notch Stress Fatigue Action Fatigue Damage Ratio Fracture Mechanics Macro-geometric Discontinuity Palmgren-Miner Rule Stress Intensity Factor Ratio

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“It provides the basis for the design and analysis of welded components that are subjected to fluctuating forces to avoid failure by fatigue. … The book is highly recommended to students in the upper semesters and scientists who are confronted with fatigue loading and design of welded structures during the early stages of their career. In particular, for engineers in their professional practice, the book offers a valuable compilation and overview of recommendations and design codes.” (Prof. Dr.-Ing. Thomas Böllinghaus, Materials Testing, Vol. 58 (5), 2016)

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