WORKING METHOD OF RETAINING WALL

摘要

The method using the binding force of soil, is used for constructing breast wall easily and quickly. The method comprises: cutting ground for forming slanted section; drilling anchor holes in the cut section; inserting bolts to the holes and filling the holes with cement mortar; inserting pressure plate having convex and holes to the end of bolt and fastening the plate with nut; forming sedimentary layer by filling space between the plate and the cut section with soil and sand; impressing compressive stress on the sedimentary layer and prestressed tensile stress on the submerged bolt.