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2023-07-05
Operation Department
Date: July 2023
Location: Hefei City, Anhui Province
Project Name: Urban Old Pipeline Network Reconstruction and Repair Project
Project Type: Sewage Project
Equipment: Tangxing Equipment HRC 2400mm hard rock pipe jacking machine
Geology: Rock
Jacking Distance: 170 meters
Difficulties: The construction site is located in the urban area, and the rock hardness is 100 MPa
Significance: It can effectively repair and improve the regional sewage and drainage pipe network, make up for the shortcomings of sewage collection and treatment, improve the efficiency of drainage pipe network facilities. Also, it can improve the quality of the city and the water environment.
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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