SLOPE REINFORCEMENT ANCHOR, AND REINFORCING METHOD THEREWITH

摘要

PURPOSE: To strengthen adhesion of anchorage material to earth, and to ensure integration of anchorage material and earth in reinforcement work for sloping natural ground. ;CONSTITUTION: A slope reinforcement anchor is made by providing a plurality of grouting holes 5 and a plurality of antislipping rods 3 to the circumferential wall of a cylindrical reinforcement material 1, and is constructed so that a push-out device for pushing out each of the antislipping rods 3 can be inserted into the cylindrical reinforcement material 1. The slope reinforcement anchor is inserted into a being hole a slope, and the antislipping rods 3 are made to penetrate into natural ground by operation of the push-out device. Then, grout is injected from the rear part of the cylindrical reinforcement material 1, and the slope is reinforced by filling the inside of the cylindrical reinforcement material 1 and the bore with the grout.;COPYRIGHT: (C)1994,JPO