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2023-10-20
Operation Department
Date: October 2023
Location: Bazhou City
Project Name: Bazhou City North Second Ring Rectangular Pipe Jacking Project
Project Type: Rainwater box culvert project
Equipment: Tangxing Technology RPB 5.5×4.8m rectangular pipe jacking machine
Geology: Soft soil
Jacking Distance: 297 meters
Difficulties: The covering soil thickness is 6.11 to 6.72 meters, the slope is 0.12%, and the surrounding environment of pipe jacking is complex. There are private houses, factories, and residential buildings on both sides along the line. The buildings are densely packed and close to the pipe jacking. It puts forward higher requirements for ground settlement control during pipe jacking construction.
Significance: After the project is completed, it will not only solve the water environment problems of towns, villages and streets in Bazhou City and surrounding areas, but also quickly improve the overall level of comprehensive environmental management of towns and villages. It will also improve urban infrastructure and the ecological quality of human settlements.

Successful Launch of Pipe Jacking Between Shaft No. 8 and Shaft No. 7 of the Huanbei Guangdong Project (Section D4)
The 1,148-meter Pipe Jacking Section of the Foshan Xuda Power Tunnel Project Has Been Successfully Completed
"Huanbei Guangxi No. 8 (Shield Tunneling)" Hard Rock Shield TBM Successfully Launched







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