技術開発 (1)

[VI-224] Quantitative evaluation of vibration mechanism during bit cutting by shield excavation

*Kazuo Yoshizako¹, Kaichi Mori¹, Shinji Kushida¹, Hideyuki Sakane¹, Kenichi Kawano¹, Issei Satoh¹, Hideki Nagatani¹ (1. KAJIMA CORPORATION)

Keywords:bit, vibration by bit cutting, depth of bit cutting, bit cutting speed, Accelerometer, Vibration acceleration level