Presentation Information
[VI-310]Study of surfacing countermeasures for work efficiency in shield tunnels
*Hinata Ishii1, Keisuke Doi1, Kenji Obara1, Yoshimasa Kyoya2, Masanori Ota2, Hiroshi Kawashima2 (1. Metropolitan Expressway Co., Ltd., 2. TAISEI CORPORATION)
Keywords:
uplift,lowland cover,heavy weight concrete,counterweight embedded segment,invert,Back up car
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