The features and advantages of soil nail:

soil nail is manufactured in a way that pipes manufactured with hot-drawing method in accordance with API standards are drilled rounded screw outside with cold-rolling method.

It provides convenience in installation of drill bit, nipple and nut thanks to its rounded screw form. By this means, it increases adhesion

performance of concrete to bolt.

Doing drilling and injection processes at one go without changing equipment decreases anchoring time for each hole half-and-half.

Without needing high priced drill bits, it performs drilling process with low priced bits.

It is the most ideal system for filling up injection excellently starting from the edge to the mouth of hole.

It enables to anchor more deeply and quickly due to its easily addable feature in comparison to other anchoring systems. It enables to drill and inject until 30 metres by using nipples.

As it is in other anchoring systems, there is no need for drilling pre-pore and using anchor pipe. It provides stabilization of hole during drilling.It provides to make strong anchor in the least volume. It optimizes needs for man and machine power.

Because it is able to be produced in different sections and diameters, a system appropriate for tensile strength required by the project can be formed.

When infrastructure is constructed on a weak sub-soil, measures need to be taken to increase the bearing capacity of this soil. Bonar provides solutions for foundation and sub-base stabilization on weak soils. Sub-base stabilization of roads and railways at the entrance of the tunnel, will delay the onset and propagation of cracks in the surface, thereby prolonging the life of the structure. Recommended solutions are always based on specific project needs.

The use of Sinorock's soil nail can meet the need of soil stabilization.