トンネル (9)

[III-186] Experimental Study on Load-Bearing Capacity of Three-Section Type Precast Lining

*Yoshitomo Tatsumi¹, Shingo Imamura¹, Satoru Yamamoto², Takaaki Morita², Takehiro Dabaru³, Tetsunori Taniguchi³, Yu Koizumi⁴, Koki Kikuchi⁴ (1. TODA CORPORATION, 2. Nishimatsu Construction Co., Ltd., 3. GEOSTR Corporation, 4. Public Works Research Institute)

Keywords:mountain tunnel, lining concrete, precast, load-bearing capacity