連層連スパン壁の耐震性に関する基礎的研究 : 第2報無開口、小開口、大開口の3種壁体およびラーメンの動的挙動に関する相互比較

概要

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This paper presents the results of shaking table tests conducted to obtain fundamental information on the earthquake resistance of multi-story multi-bay reinforced concrete shear walls following Part I. In the present paper. the test results of seven small scale 8-story 3-bay plane structures that includes the two structures already reported are described with focus on the effect of size of opening of wall and the effect of wall-reinforcement on the overall dynamic behavior of shear walls. The characteristics of crack patterns, base-shear top displacement curves and lateral acceleration and displacement distributions are described. Natural periods, maximum strength and equivalent stiffness degradations are discussed. Finally, the time history of response displacement is predicted by using theoretical model of multi-degrees of freedom system.
一般社団法人日本建築学会の論文
1989-03-10