Relocation Project of Xitucheng Road Sewage Pipeline at Jimenqiao Station of Beijing Metro Line 12
Relocation Project of Xitucheng Road Sewage Pipeline at Jimenqiao Station of Beijing Metro Line 12
Project Overview
In order to cooperate with the construction of the subway station, the pipeline needs to be permanently relocated to the east side of the current sewage. The 1.6×1.6 single hole digging is 500m in length and the cost is about 10 million yuan.
Initial lining construction
|  Earth excavation |
 Steel arch, mesh |  Shotcrete |
Waterproof construction
 waterproof |  waterproof |
Secondary lining construction
 template |
|
 Rebar |  Rebar |
