منابع مشابه
Fatigue Reliability Assessment of Orthotropic Steel Bridge Decks Based on Probabilistic Multi-scale Finite Element Analysis
The orthotropic steel deck (OSD) has been utilized successfully for thousands of bridges worldwide; however, fatigue cracking of the OSD has been observed frequently due to the complicated welded details combined with stresses that can be difficult to quantify, and the uncertainties in fatigue damage accumulation. In this paper, a fatigue reliability assessment method is proposed based on a com...
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Résumé NRCC 44246 National Research Council Canada Conseil national de recherches Canada
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متن کاملFatigue Reliability Assessment for Orthotropic Steel Decks Based on Long-Term Strain Monitoring
A time-dependent fatigue reliability assessment approach is proposed for welded details of orthotropic steel decks (OSDs) using long-term strain monitoring data. The fatigue reliability limit function of the welded details is established based on the Eurocode specifications. Depending on the distribution characteristics of the measured daily equivalent stress range, either the lognormal distrib...
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ژورنال
عنوان ژورنال: Journal of Bridge Engineering
سال: 2008
ISSN: 1084-0702,1943-5592
DOI: 10.1061/(asce)1084-0702(2008)13:5(540)