複合組積造壁の復元力特性のモデル化に関する検討

概要

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To improve seismic performance of masonry structures, a simple and economical structural system is proposed. It is denoted by composite masonry structure and it consists of block masonry wall and surrounding reinforced concrete beam and columns with shear keys for wall confinement. To propose a hysteresis model of the composite masonry wall for seismic response analysis, the characteristics of load - displacement relationships were studied based on the pseudo-dynamic test results. And seismic response analyses using the proposed hysteresis model were carried out. Based on the comparison between the test results and the analytical results, it is concluded that the maximum response displacement of composite masonry structures can be approximately estimated by seismic response analysis using the proposed hysteresis model.
一般社団法人日本建築学会の論文
2005-03-20