Earthquake Damae Ratio Estimation and Seismic Capacity Evaulation of Existing unreinforced masonry building in Korea

한국 조적조 건물의 내진성능 및 지진피해율 평가

The purpose of this study is to provide basic information for unreinforced masonry building in Korea by application of the proposed seismic evaluation method. In this study, seismic capacities of 50 existing unreinforced masonry buildings are evaluated based on the proposed method. Also, relationships of seismic capacities between Korean earthquake damage ratios of Korean unreinforced masonry buildings are estimated. Results of this study were as follows; 1)Seismic retrofit was needed $4{\sim}48%$ in Korean unreinforced masonry buildings. 2)Korean unreinforced masonry buildings were expected to have severe damage under the earthquake intensity level experienced in Japan.