Presentation Information
[VI-270]Confirmation of back-fill grouting performance for application to high water pressure shield construction
*Satoshi Abe1, Minao Maruyama1, Shinji Takigawa2, Naoki Hirahara2, Kazuho Kuroki3, Tatsumi Kasai3, Chiaki Watanabe4, Shinichi Terasawa5, Ryouichi Shimizu6 (1. KAJIMA Corporation, 2. TAC Corporation, 3. FUSOH Steel Tubes Corporation, 4. Ftechno Corporation, 5. TAICO Trading Corporation, 6. IHI Building Materials Corporation)
Keywords:
high water pressure shield,back-fill grouting,Check valve for high water pressure