PE non excavation crossing pipe

PE non excavation technology has been widely used abroad and gradually popularized in China. Without excavating the ground, just

Can cross highways, railways, and riversIt can even pass under buildings, which is a safe and effective way

Carry out environmental protection construction on the ground.In order to achieve the goal of reducing damage and protecting the environment, using

PE non excavation technology construction is imperative.

Advantages of non excavation technology:

1. No need for back pressure, use compressed air to ram into the pipe.

2. Occupy a small area of the work well (pit) to save construction costs.

3. The construction speed is fast, and the pipe is compacted at a rate of about 10 meters per hour.

4. The construction method is safe and does not require construction personnel to work in the work well (pit).

5. Encountering special materials such as sand and gravel, quicksand, groundwater, etc., will not have any impact on the construction of compacted pipes.

6. The excavation of pipes is convenient, and compressed air is used for one-time soil discharge, with fast and safe soil discharge speed.

7. The engineering cost is low, and compared with the ordinary pipe jacking method, the engineering cost is close.

8. PE non excavation pipeline construction can be carried out normally without slowing down vehicles such as trains and cars, and without interruption of rivers and streams

Construction under certain circumstancesTherefore, it has high environmental and socio-economic benefits.