矩形RC梁の重錘落下衝撃挙動に関するラウンドロビンアナリシス
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概要
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In order to confirm the accuracy of various numerical analysis methods for estimating impact resistant behavior of RC beams, Round-Robin pre/post-analysis for impact behavior of rectangular RC beam subjected to a falling-weight impact force was conducted. Representative six researchers including professors were jointed for this research project, in which analysis methods used here were: two two-dimensional analysis methods using beam element and multi-layered shell element; two-dimensional discrete element methods; and three-dimensional finite element methods. From this research project, it was recognized that all methods used here can be available for evaluating the impact behavior of the RC beam with a good accuracy when a suitable constitutive model, damping factor, and boundary conditions may be used.
論文 | ランダム
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- 〔26〕位相平面デルタ法の最適化, C.A. Ludeke & R.R. Weber, Quart. Appl. Math., 1962-4, Vol.20, No.1, p.67〜77, 図5, 表4