Text icon  TALAT Lecture 2402: Design Recommendations for fatigue loaded structures

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Description: This lecture presents calculation of design stresses for variable stress ratios in practice, explanation on the background of design recommendations; it demonstrates the concept of partial safety factors and supply appropriate background information for aluminium; it enables the designer to evaluate service behavior of structural details on a more sophisticated level applying the same principles as in current design recommendations; it provides understanding of the fatigue design procedure according to current recommendations. Background knowledge in engineering, materials and fatigue as well as some knowledge in statistics is required.
Keywords: design • fatigue • R-ratio effect • factor f (R) • ERAAS • residual stress effects • safety • reliability • partial safety factor • fatigue design curves • component testing • classification • design curves • S-N slope • steel codes • british standard 8118: 1991 • data analysis • Gusset plate • tubular element • welded on edge • loading • fatigue assessment • TUM-ALFABET software
Categories: Science approaches > Deformation & failure > Fatigue
Materials > Metals & alloys > Aluminium & alloys
Other topics > Design
Created by: Dimitris Kosteas, Technische Universität München, Germany
European Aluminium Association, Brussels
Published by: European Aluminium Association, Brussels
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Date created: 01 January 1994
Date added: 25 September 2009
Resource ID: 2170