Presentation Information

[VI-617]Construction Report of Ultra-Large Cross-Section Tunnel in Sloped Cross Terrain

*Takumi Shichijo1, Yoshinori Nunozaki2 (1. Kumagai Gumi Co.,Ltd., 2. Ministry of Land, Infrastructure, Transport and Tourism Kinki Regional Development Bureau)

Keywords:

Uneven Pressure Terrain,Ultra-Large Tunnel,Excavation support method