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Fatigue life assessment of service damaged and corroded members of structural steel
1992 (English)In: Fatigue design 1992: Helsinki, Finland, 19-22 May, 1992 / [ed] Jussi Solin, Espoo: Valtion teknillinen tutkimuskeskus. Tie- ja liikennelaboratorio , 1992, 215-227 p.Conference paper (Refereed)
Abstract [en]

method for estimating the residual fatigue life of service damaged and corroded structural members are developed. Scratch and hit marks, misplaced or empty holes that are exposed to corrosion are considered. The method is based on Palmgren-Miner's damage accumulation rule and field registered stress collectives. Standard methods are used to take effects of stress concentration and corrosion into account. If stress concentration and corrosion combine as is usually assumed, then corroded scratch marks may affect residual life

Place, publisher, year, edition, pages
Espoo: Valtion teknillinen tutkimuskeskus. Tie- ja liikennelaboratorio , 1992. 215-227 p.
Series
Valtion Teknillinen Tutkimuskeskus. V T T Symposium, ISSN 0357-9387 ; 130
Research subject
Solid Mechanics
Identifiers
URN: urn:nbn:se:ltu:diva-37082Local ID: af7a4a70-91ce-11dc-9a81-000ea68e967bISBN: 951-38-4081-6OAI: oai:DiVA.org:ltu-37082DiVA: diva2:1010580
Conference
International Fatigue Design Symposium : 19/05/1992 - 22/05/1992
Note
Godkänd; 1992; 20071113 (cira)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

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Eriksson, Kjell

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