技術開発 (3)

[VI-196] Verification test for utilizing ultra-high pressure water jets in pile driving on hard rocks

*YUKI SANO¹, Masaaki Inoue¹, Go Shimizu¹, Takamitsu Ohmori², Yuta Nakazaki², Koji Kuno³, Kazuhiro Endo³ (1. Taisei Corporation, 2. Chowa Kogyo Co., Ltd., 3. Kuno Co., Ltd.)

Keywords:hard rocks, steel pipe, steel sheet pile, water jet, vibration hammer