シールドトンネル (7)

[VI-849] Grasping of Mud Properties in Screw Conveyor of Earth Pressure Shield Machine by RI Density Meter and Moisture Meter Part 2: Effect of Screw Conveyor Diameter and Thickness

*Tomohisa Sonoda¹, Dong Tianwen¹, Kimura Kensuke¹, Takamizawa Kazuo², Mori Yasuhiro³, Tukamoto Yushi³ (1. Taisei Rotec Corporation, 2. TAISEI Corporation, 3. Soil and Rock Engineering Co.,Ltd)

Keywords:Earth pressure shield method, RI density meter, screw conveyor, RI moisture meter, Calibration formula