Self drilling anchor is well applicable to railway,tunneling,mining from sinorockus's blog

Reinforcement work and slope stabilization are the foundamental parts in the rock construction and has been extensively implemented in the mining,tunneling,hydroelectric project,water energy,retaining wall and other large rocking engineerings.

The Self drilling anchor supporting structure must have a good ductility,in other words,no doubt the destruction is inevitable occurs if the self drilling anchor supporting system that has no the pressure and yield properties. The self drilling anchor can be lengthened as required so it is well applicable to railway,tunneling,mining,hyrdroelectric station,slope stabilization,dam,brige foundation,river,breakwater,high-rise construction frastructures and othe projects .And it is more suitable for settlement,collapsed hole,fissures,landslide and so on.Meanwhile,it’s also very convenient for operating in narrow space or with limited headrooms and the quality of anchorage material is incomparable.