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Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
Comparison of Inelastic Behavior of Continuous Composite Girder between Experiment and Numerical Analysis
Akinori NAKAJIMATakayuki ASAIIsao SAIKI
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2003 Volume 10 Issue 40 Pages 77-82

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Abstract

Recently, a composite girder with steel girder and concrete slab is reconsidered. However, cracks of concrete slab in the negative moment region over the internal support of the continuous composite girder are a serious subject. This paper dealswith the comparison between an inelastic behavior of the two-span continuous composite girder specimens and the one obtained from the rigid-body-spring model analysis. The comparison describes that the rigid-body-spring model analysis employed can relatively well simulate the inelastic behavior of the continuous composite girder and crack width of the concrete slab up to its ultimate state.

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© Japanese Society of Steel Construction
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