Self-drilling Hollow Anchors, Trouble-free Application in Mining, Foundation, and Tunnel Support

The Application of Self Drilling Anchor Bolt at the Tala Hydro Project for Tunneling in Poor Rock Mass Conditions

The Tala hydroelectric project is located in Chukha Dzongkhag in western Bhutan. The dam s...

View More
Pre-support with Pipe Umbrella System for Gaojiaping Tunnel

The success of the Gaojiaping Tunnel's construction demonstrates the ingenuity of Sinoroc...

View More
The Construction Method of Self Drilling Anchor Bolt in Sandy Gravel Deep Excavation

With the exploitation of the underground space in cities and the large scale construction ...

View More