RC連層耐震壁架構の弾塑性変形性状に関する解析的研究 : その2 パラメトリックスタディ

概要

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This paper aims to clarify analytically elasto-plastic deformation behaviour of multistory reinforced concrete structures with cantilever shear walls subjected to lateral load. Then, the ultimate strength of these structures is expressed theoretically. On the basis of four terms in theoretical equations of the ultimate strength, four parameters which are considered to influence on the elasto-plastic behaviour of these structures are selected, as follows. (1) Ratio of the flexural strength of shear walls to the shear strength of shear walls (Q_<wu1>/Q_<wy1>) (2) Ratio of the shear strength of frame elements to the ultimate strength of structures (Q_<fy1>/Q_<ou1>) (3) Ratio of the yield moment of shear walls to that of adjacent beams (m_<gy1>/M_<my1>) (4) Total stories (n) Regarding to these parameters, elasto-plastic behaviour of structures are analyzed with the analytical method represented in previours paper (1). On the basis of these analytical results, the effect of the above each parameter is clarified on elasto-plastic behaviour of structures.
社団法人日本建築学会の論文
1985-04-30