CTOD Specimen’s Fatigue Crack Prefabricated Test for Bridge Steel

Abstract:

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According to the BS7448 fracture toughness test standard and DNV-OS-C401,this dissertation conducted a CTOD(crack tip opening displacement) fatigue crack precast test with the used steel Q370qE in bridge.Respectively tested different thickness mather materials’condition of fatigue crack,and analysis the test’s results,thus obtained the related conclusions.

Info:

Periodical:

Edited by:

Dongye Sun, Wen-Pei Sung and Ran Chen

Pages:

5034-5037

DOI:

10.4028/www.scientific.net/AMM.71-78.5034

Citation:

Q. M. Yu et al., "CTOD Specimen’s Fatigue Crack Prefabricated Test for Bridge Steel", Applied Mechanics and Materials, Vols. 71-78, pp. 5034-5037, 2011

Online since:

July 2011

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$35.00

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