Presentation Information

[VI-1063]Submersion assist methods of pneumatic caisson socketed in rock layer

*Hiroshi AKIYAMA1, Mikihiko Yawaka1, Makoto Nakamura2, Norihiro Yamamoto2, Ryohei Osawa2 (1. The Zenitaka Corporation, 2. Central Japan Railway Company)

Keywords:

pneumatic caisson,skin friction,boring,high-pressure injection mixing