地中構造物の耐震

[I-270] Fundamental study on upgrading for numerical model of longitudinal seismic design for cut and cover tunnel

〇Hitoshi Yatsumoto¹, Waka Ogawa¹, Ryusaku Shinoda¹, Kiyoshi Sakiya¹, Shogo Yamane², Shigeo Araki² (1.Hanshin Expressway Company Limited, 2.NIPPON CIVIC CONSULTING ENGINEERS CO.LTD)

Keywords:longitudinal seismic design, cut and cover tunnel, upgrading, numerical model

Through the longituidinal response displacement method, we show verification results of the upgrading numerical model which we developed before in this paper.