Pipe jacking construction is a non-excavation construction method. Pipe jacking construction is a non-excavation construction method. It is a pipeline buried facility technology that does not excavate or less excavation. Led Downlight Emergency Conversion Kit Led Lamp Emergency Power Supply,Led Battery Ballast ,Led Battery Backup Driver,Led Driver With Battery Backup Foshan Nai An Lighting Electric Co.,ltd , https://www.ledpowerpack.com
The pipe jacking method is to overcome the friction between the pipe and the surrounding soil by means of the jacking force generated by the jacking equipment in the working pit, and the pipe is pushed into the soil according to the designed slope, and the earth is removed.
After a pipe has been completed into the soil layer, the second section of the pipe continues to jack up.
The principle is to push the tool tube or the roadheader from the working pit through the soil layer to the receiving pit by means of the thrust of the main top cylinder and the pipeline, the relay room, etc., and at the same time, follow the tool pipe or the tunneling The pipe behind the machine is buried between the two pits.
This article is reproduced from Bazhou Tianlong Non-excavation Pipeline Engineering Co., Ltd.: http://
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Pipe jacking construction is a non-excavation construction method