Presentation Information

[VI-1280]Tunnel excavation under a private house in a low soil cover section

*Shintaro Yoshida1, Masahi Hashimoto1, Yuya Ezaki2 (1. MAEDA CORPORATION, 2. Ministry of Land,Infrastructure and Transport Hyogo National Highway Office Sumoto Maintenance Branch Office)

Keywords:

low soil cover section,controlled blast,EDD