Suzhou's V-TS-08 Tender achieved a double-line penetration

On January 12, LNSS’s shield machine successfully achieved double-line penetration in the Suzhou's V-TS-08 Tender of China Railway Tunnel Stock Co., Ltd. The actual tunneling duration of the project was 149 days, and the tunneling section was located on the main road of the industrial park. The gas, electricity, tap water, sewage, and communication lines were overlapped and intricate. There are many disturbances in the underground construction. The shield machine needs to cross No. 1 bridge of Songjiang Road and run through a 40-meter river channel. Besides, there are 3 meters away from the structure, so the requirements for sedimentation are very strict.