Presentation Information
[VI-947]Tunnel shape change measurement results for large cross-section shields
Yoshito Hashimura1, Shoji Fujiwara1, Daisuke Nakaike1, Kazumasa Ishishita1, *Hikaru Irie1, Yoshitaka Kii2, Kenji Murata3, Yousuke Onuma3 (1. KEISOKUGIKEN CO., LTD., 2. KAJIMA CORPORATION, 3. East Nippon Expressway Company Limited)
Keywords:
shield,automatic surveying,composite segment,Tunnel shape change,diameter,Roundness
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