地下空洞と地下構造物 (1)

1:20 PM - 1:30 PM JST(4:20 AM - 4:30 AM UTC)

[III-208] Underground connection of shield tunnel and urban ring using ground freezing method

*Ritsu Kitagawa¹, Mitsuhiro Tojo¹, Masaaki Taguchi¹, Fujii Yosuke¹ (1. NISHIMATSU CONSTRUCTION)

Keywords:

Freezing method,Urban ring,shield tunnel,Underground connection,Cold-resistant high-performance grout material

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