施工計画 (3)

[VI-689] Construction of an underground passage using the URT method

*Yasuharu Uejima¹, Yoshikazu Nukami¹, Kazuya Nakahara¹, Takuya Komatsuzaki¹, Masakazu Hashiyama², Yosuke Yasumoto², Yasuto Usui³ (1. SHIMIZU CORPORATION, 2. Mori Building Co., Ltd., 3. Tokyo Metro Co., Ltd.)

Keywords:URT method, Underground connecting passage, chemical grouting, high fluidity concrete, pipe roofing