ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
According to the fatigue damage failure mechanism of riveted members, a riveted memberprobabilistic fatigue failure model (RMPFFM) was proposed, and a fracture finite element program isdeveloped to calculate the geometry function of RMPFFM. Furthermore, a system fatigue damagereliability model of riveted bridges was proposed, and based on Monte-Carlo method, a large systemfatigue damage reliability analysis program was developed to calculate the system fatigue failureprobability. Then the system evaluation model was used to predicate the system fatigue damagereliability of Ganjiang Railway Bridge. According to assessment results, the probabilistic remainingfatigue life, safe inspection intervals and maintenance strategy are determined, which can control andavoid fatigue failure accident and reduce the contingent disaster in bridge service life
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/54/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.347.173.pdf
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