Soil nail becomes one of the most economic and effective ways
provides a resisting force against slope failures. Its construction process is faster than
other similar methods. The construction procedure starts, drilling into the soil, where the nail,
hollow bar or steel bar, is going to be placed. After the drilling has been completed, exact depth
must be provided by the geotechnical engineer, the nail must be inserted into the drilled hole. Then,
it must be grouted into the soil to create a structure similar to a gravity wall. After placing the
nail, a shot-Crete layer is usually placed as a facing material, to protect the exposed nail, and
then other architectural options are placed over the shot-Crete, creating an aesthetic finish to the
project.
Soil nail becomes one of the most economic and effective ways of increasing the rock soil engineering
stability and solve the complex and difficult problem in geotechnical engineering. It is widely used
in the practical engineering. However, the service life of the soil nails embedded in the rock layer
is more dependent on the corrosion resistance of the anchor bolt.
After years of field research, Sinorock found that the corrosion of anchor bar and their accessories
is mainly due to the electrolytic phenomenon. The corrosion of soil nail should occur at the
cathode and anode at the same time. The force that causes this kind of reaction is the potential
difference between the two poles. In view of the above reasons, Sinorock R & D team developed dual
and multiple which can effectively solve this problem, making Sinorock
soil nails can be largely applied to the complex environment that has higher requirements about
corrosion protection, such as subsea tunnel, hydropower station and other occasions. Sinorock has
also become the first brand of anti-corrosion anchor bolt in Asia!
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Soil nail becomes one of the most economic and effective ways | provides a resisting force against slope failures. Its construction process is faster than other similar methods. The construction procedure start... |
