TBM
Shield TBM
Hard Rock
Slurry Balance
Earth Balance
Rectangular
Auger Boring
Microtunnelling Machine
Others
2022-07-14
operation department
Date: June 2022
Location: Beijing
Equipment: Tangxing EPB 1550mm earth pressure balance pipe jacking machine
Type: Natural Gas Engineering
Difficulties: The project was divided into three jacking sections, crossing the national highway, and the geology was complex
Significance: National Highway 104 (The Fifth Ring Expressway-Qingyuan Road) passes through Jiugong Town and Yinghai Town in Daxing District. Its reconstruction will help promote local traffic, facilitate residents' travel, and promote local economic development. The project will simultaneously build electric power, gas, water supply and other pipelines. It will meet the municipal needs of the development of the area along the line.
![]() |
![]() |
The Rectangular Pipe Jacking Machine of Nanchang Rail Transit Project Launched Smoothly
The Zhaoshi River Pipe Jacking Tunnel Crossing Project in the Sixth Bid Section of the Middle Section of the West-East Gas Transmission Line 3 Launched Smoothly
Bengbu Long-distance Pipe Jacking Project Started Smoothly
sales@tangxing.cn
086-5542796608