Soil nail design requires carefull consideration of many parameters. Constructing a soil nailed wall involves reinforcing the soil as work progresses in the excavated area by the introduction of passive bars, which essentially work in tension. These are usually parallel to one another and slightly inclined downward. These bars can also work partially in bending and by shear. The skin friction between the soil and the nails puts the latter in tension, and transfers acting soil forces deeper within the soil mass. Using this method, and working from the top downward, a mass of reinforced soil is gradually built up. In order to keep the soil from caving in between the bars, some sort of facing needs to be installed. This facing is generally constructed with some shotcrete reinforced by a welded wire mesh. This facing can be vertical, battered to a wide variety of angles, or made up of a series of benches. The passive bars are often referred as “nails” and the soil reinforcing technique is known as “soil nailing”. Sinorock is one of the excellent soil nails suppliers with outstanding quality, delivery performance and innovative management. Through our continued research into new and innovative technologies, we have designed and developed many advanced machines for rock bolts which are applied for the patent. With the rapid development in recent years, our products are widely used in a series of large engineering projects, such as tunneling project, mining exploration, Hydroelectric Station and other infrastructure construction etc. Sinorock gradually established its soil nail supplier positioning which is called geotechnical anchoring industry expert. Sinorock is also a preciseness soil nail supplier that promises to guarantee all of the products delivered to customers are qualified. All of our efforts have received the high praise of customers.
