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What are the advantages of trenchless horizontal directional drilling?

  • Time of issue:2021-07-02

What are the advantages of trenchless horizontal directional drilling?

(Summary description)First of all, we must first understand what trenchless is?

  • Time of issue:2021-07-02
  • Views:
Information

First of all, we must first understand what trenchless is?

Trenchless excavation refers to the use of various rock-soil drilling and excavation equipment and technical means, through directional, directional drilling and other methods to excavate a very small part of the surface (generally refers to the entrance and exit small area excavation), laying, The construction technology of replacing and repairing various lower pipelines will not hinder traffic, will not damage green space, vegetation, will not affect the normal life and working order of shops, hospitals, schools and residents, and solve the interference of traditional excavation construction on residents' lives , Damage and adverse effects on traffic and surrounding building foundations, so it has a high socio-economic effect.

Then we talk about the advantages of horizontal directional drilling:

1. When the directional drill is used for crossing construction, the functions on the ground can basically be used normally. For example, when crossing roads and railways, the crossing of the river can be unblocked, which can ensure the smooth flow of the river without blocking navigation or flooding.

2. Due to the use of trenchless technology, the excavation, transportation and stacking of a large amount of engineering soil are reduced, which will not only destroy the environment but also protect the environment, and also reduce the foundation soil burial and ground restoration. Big expenses.

3. The construction period is short, the operation is safe and rapid, the overall cost is low, and the social benefits are significant. When the excavation cannot be continued or is not allowed to be excavated, the directional drill can be used to pass under it. Today, the rapid development of urban construction Avoid repeated excavation and repair the road zipper project caused by it, which has higher social benefits.

4. The scope of application is wide, whether it is urban roads, railways, rivers, highways or other pipeline crossing projects that are not suitable for large excavation construction sites, directional drilling can be used for construction.

The above are the advantages of horizontal directional drilling, but this is only a small part. If you want to know more related information, you can contact us Shenzhen Weishibo Machinery Equipment Co., Ltd., we will give you the first answer.

Thank you for your attention and look forward to your call.

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