地下構造物(1)

2:20 PM - 2:30 PM JST(5:20 AM - 5:30 AM UTC)

[VI-1076] Construction results of Artificial Ground Freezing method with reduced impact on adjacent existing tunnel.

*Tatsuhito Kotsugai¹, Yasuhiko Uchida², Seiya Tanaka², Satoshi Yoshida¹ (1. SEIKEN CO.,LTD., 2. TAISEI CORPORATION)

Keywords:

Artificial Ground Freezing method,Frost heaving,Construction near existing structures,Frozen soil thickness control