シールドトンネル (2)

[VI-161] Development of Roller Cutter Atmospheric Pressure Exchange System (Part 2) -Report on the results of demonstration experiments using full-scale switching equipment-

*Hirofumi Tanaka¹, Yousuke Mizusawa¹, Junichi Tanaka², Manabu Naradate³ (1. TODA CORPORATION, 2. JIM TECHNOLOGY CORPORATION, 3. NIPPON CIVIC CONSULTING ENGINEERS CO.,LTD)

Keywords:Shield, TBM, Roller cutter, atmospheric pressure, high water pressure, soil drain