一般

9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

[CS6-27] Construction experience of an RC underground passage connected to an underground passage constructed with steel segments

*Kouji Miyamoto¹, Yuji Shiotsu¹, Toshiki Imamura² (1. MAEDA CORPORATION, 2. Tokyo Metro Co., Ltd)

Keywords:

Steel Segment,Connection Reinforcement,Redevelopment,Third-Party Protection Measures,Removal of Steel Segments