Date: April 2021
Project Name: Binhai LNG
Pipe Diameter: 1800mm
Soil Condition: quicksand mixed with silt, large groundwater, sea water
Significance: CNPC Binhai LNG natural gas pipeline steel pipes are laid in place, and cement pipe casing jacking pipes are urgently needed to penetrate the nodes to ensure the entire gas pipeline cycle. Other company’s equipment was locked at 50 meters in the first section. At 100 meters in the third section, the cutter head was pulled out due to excessive jacking force.
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