Mechanical Calculations And Computer Checking Method Of The Soil Nail Wall

From early 7Oyear of this century, the nail-filled wall were developed separate in Germany~. France and America. Compare with other form wall, the nail-filled wall can increase the stability of slope greatly and ability of stand over- loading on the tip of slope, also it has small transmutation, simple techniques , high efficiency and other characteristics. It will be great used and developed in our country抯 road construction. In this paper, we mainly discuss the nail-filled wall of road embankment; we will discuss essential, interior dynamo theory, development, and actuality, characteristics and service scope. In the article of our country, only discuss the outside stability. In this paper, I also discuss the inside stability. At the same time, this paper give out the program of display the condition of glide destruct ,the process of overturn and the destruct process cause by lacking strength of ground.