水平繰返し加力を受ける鉄筋コンクリート耐震壁のエネルギー消費に関する解析的研究

概要

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In this paper, an analytical study using the nonlinear element method was carried out for the reinforced concrete shear wall tests under cyclic loading to estimate the damage to the structure from the aspect of energy consumption. First, the validity of the analytical method was confirmed by the load-displacement relationship, the condition of the cracking and the comparison between the total strain energy of the analysis and the loaded energy of the test. Next, the distribution of the energy consumption was investigated, and the division between re-bar and concrete was also studied. It was pointed out that the energy consumption is an effective index to estimate the damage condition of these shear walls.
社団法人日本建築学会の論文
2003-03-30