Drilling rock anchor bolts can overcome the difficulties that was brought by complex ground conditions

Drilling rock anchor bolts have played a crucial role in high slope of hydroelectric station. They have obvious features, such as single anchor bolt has big tensile pulling force, great depth and small project amount, it is suitable for different geological conditions. Adopting drilling rock anchor bolts to construct project can control or reduce the occurrence of rock burst, enhance ability of anti-seismic and control deformation effectively. It combines drilling, grouting and anchoring together, several processes can be done at the same time, which is time-saving and high-efficient. When encountering loose and broken surrounding rocks, it is difficult to drill holes and easy to collapse, while drilling rock anchor bolts can overcome this situation. After drilling hole, the anchor bolt still stays in the hole, which ignores collapse, saves time and reduce construction difficulties. In order to gain better support effect, you can also choose large diameter anchor bolt according to the ground condition, whose supporting effect is much better.

Sinorock is an anchor bolt manufacturer that concentrates on service and quality. Our international services department will source assemblies or finished goods in a variety of quantities or price ranges. Our engineered services are used by customers who need advice or help on implementation of Sinorock products and make the project more efficiency.