Study on Fatigue Performance of Typical Fatigue Detail in Orthotropic Steel Deck
نویسندگان
چکیده
Abstract Orthotropic steel decks (OSDs) are easily subjected to fatigue cracking under the cyclic vehicle loading, and arc notch between diaphragm U-rib is one of typical details. The strain values three measuring points at in a bridge were monitoring obtain stress time histories. Then, amplitudes damage degrees analysed. It was found that this detail tension–compression stress. maximum amplitude appeared weld toe, which indicated cracks more prone propagate on area, comparison also corroborated it.
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ژورنال
عنوان ژورنال: Lecture notes in civil engineering
سال: 2023
ISSN: ['2366-2565', '2366-2557']
DOI: https://doi.org/10.1007/978-981-99-2532-2_2