伝統木造寺院・東本願寺御影堂における地震観測記録の分析とシミュレーション

抄録

This paper describes analysis of observed seismic records and their simulation using a 3-D frame model for the traditional wooden temple, Higashi-Honganji Goeidou. From the records, the first predominant frequency decreases with increase of deformation. The seismic response of the top is much greater than that of the bottom. The response of west side is about half of the east side, due to the mud walls. The 3-D frame model was configured on the basis of the results of investigation and shaking table tests. The simulation results show good agreement with the records.