Self drilling anchor bolt system is a flexible rock bolt support measure

Geschrieben von sofort am 28. November 2017 06:49 Uhr

    

During the construction of tunneling projects, self drilling anchor bolt system technology is one of the most popular and cost-effective support solutions. Self drilling anchor bolt system is a very common flexible rock bolt support measure to anchor the fractured rock mass in the tunnel and gives the strength and stability to the ground. Under the circumstance of weak and broken rocks, large-diameter pipe shed method made of self drilling anchor bolt system is an ideal tool for supporting to prevent tunnel collapse, rock deformation, and ensure the construction efficiency, construction progress and construction quality. It is particularly well-suited for site conditions involving unstable or raveling soils where conventional anchor installation would require drill casing to maintain an open hole between drilling and anchor installation.
At Sinorock, we are an experienced distributor of many types of rock bolt support measures and self drilling anchor bolt system products. With an expansive range covering over a dozen product categories, we have made ourselves into a convenient, single-point source for these important products. With our long history of manufacturing and constantly challenging ourselves to improve, Sinorock have become the one of professional self drilling anchor bolt system manufacturers in China.

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