Soil nail is a long hollow rod used to reinforce or anchor situ soil.Usually drilling hole in soil firstly and then hit into hollow thread bars, then grouting along the entire length of the soil nail hole.
Relying on interfacial adhesion or friction between the soil, soil nail bear the force and tension under the conditions of the soil deformation. Soil nails can also be used as a steel angle iron as nails and hit the body directly into the soil.
Relying on interfacial adhesion or friction between the soil, soil nail bear the force and tension under the conditions of the soil deformation. Soil nails can also be used as a steel angle iron as nails and hit the body directly into the soil.