土構造物・基礎の耐震

5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[CS10-40] Changes in input loss effect of pile-supported rigid-frame viaducts during construction based on microtremor observations

*Hiroki Kubo¹, Kimitoshi Sakai¹, Yoshinori Shindo², Motonori Furuya² (1. Railway Technical Research Institute , 2. Japan Railway Construction, Transport and Technology Agency)

Keywords:

input loss,Pile-based rigid-frame viaduct,Constant microtremor,Underground beam