品質管理(4)

[VI-501] Consideration on measurement management in multi-stage lots in deep pneumatic caisson

〇KIYOSHI ARAI¹, Makoto Tone¹, Yuuki Ishihama¹, Takagi Sakae¹, Noriaki Otsuka², Tetsuya Yoshida², Ikumi Ojiro², Shintaro Abe³, Yoshitaka Taniguchi³ (1.Toda Corporation, 2.Bureau of waterworks Tokyo Metropolitan Government, 3.ORIENTAL SHIRAISHI Corporation)

Keywords:Pneumatic caisson, Measurement, Active earth pressure, Shaft friction, great depth