Rock bolt which can support the rock at once after installation

03/mar/2016 10:55:01 sinorockzqq Contatta l'autore

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The broken loose surrounding rock is full of instability. It’s easy to collapse and lead to loose displacement. The pressure is relatively large. Therefore it needs that kind of rock bolt which can support the rock at once after installation, own sufficient prestress and whole-grouted, and even infiltrate surrounding rock fissures.

On one hand, the surrounding rock is broken, which makes the drilling holes are difficult to form. On the other hand, there are such special situations which require minimize vibration to avoid collapse.

As an important form of reinforcement in geotechnical engineering,rock bolt supporting is safe, effective, and economical, etc. 

Therefore, the rock bolt will have more and more application in the international geotechnical engineering fields.

Self drilling rock bolt,as a new anchoring product, has a broad application in construction projects, such as: roadway, railway, hydroelectric station, bridge, mining and tunneling, etc. They all give full play to the function

Sinorock - the bolt factory of Sinorock owned business offers their customers a diverse range of products in a wide variety of materials.

Sinorock prides itself on supplying innovative, cost-effective, safe and optimal quality rock bolt products to its customers. All products are backed by years of related experience and expertise in underground mining operations.

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