Seismic performance evaluation of Japanese traditional wooden structures in consideration of aging

本研究考察了日本传统木结构在老化和劣化情况下的抗震性能。首先进行了强度和预埋试验，对老木结构构件的强度和预埋性能进行了评价。其次，对日本传统木结构的老化和劣化对其抗震性能的影响进行了数值分析。最后，建立了老建筑实际构件内部损失的评估方法。

This research examined seismic performance of Japanese traditional wooden structures in consideration of aging and deterioration. First, strength and embedment tests were conducted in order to evaluate strength and embedment properties of old wooden members. Second, the numerical analyses were conducted to evaluate the effect of aging and deterioration on the seismic performance of Japanese traditional wooden structures. Finally, the methods of evaluating internal loss of an actual member of old buildings were established.