シールドトンネル (11)

[VI-187] Construction results related to vibration suppression excavation progress of large shield cross section

*Issei Satou¹, Hideki Nagatani¹, Kenichi Kawano¹, Kii Yshitaka¹, Kenji Shinkawa¹, Tetus Takayanagi¹, Kenshi Murata², Jun Ozeki² (1. Kajima Corporation, 2. East Nippon Expressway Company Limited)

Keywords:Shield method, Ground vibration, Mudstone layer, Construction management, Large cross section