木造住宅の地震応答解析のための復元力モデルに関する研究

抄録

This paper attempts to build the parameters of hysterisis models for resisting shear walls of timber structures. These parameters enables engineers to make models easily by summation of the parameters. In order to establish these parameters, this paper focuses on the following three subjects. First : Proposition of a hysterisis model fit for timber structures. Second : Proposition of parameters of the resisting shear walls, based on about 100 tests. Third : Prediction of shaking table tests from the models of summation of the walls. In the first part, the combination model of bilinear model and slip model is adopted for its simple mechanism. In the second part, the database serves for determining parameters of five different types of walls. In the third part, three models of one full-scale wooden house are proposed. The earthquake responses obtained by the models correspond to the shaking table tests, and this result confirms the accuracy of the parameters.