GROUND ANCHOR AND BAG BODY FOR GROUND ANCHOR

摘要

PROBLEM TO BE SOLVED: To provide a ground anchor capable of uniformly forming a driving channel between a bag body and a hole wall of an anchor hole and providing excellent work execution property without requiring time and labor in its manufacture and to provide the bag body for the ground anchor used in the ground anchor. SOLUTION: This ground anchor is provided with an anchor head part provided at an opening end of the anchor hole H, an anchor body 3 formed in the anchor hole H, and a tension member 2 connecting the anchor head part with the anchor body 3 tightly. The bag body 3A surrounding the tension member 2 is formed by a cloth material having such texture that a pouring material 3B exudes. Pleats 31 are formed along the longitudinal direction of the tensioning member 2 in the cloth material to form the driving channel 32 along the pleats 31 when pressurizing and pouring the pouring material 3B into the bag body 3A. COPYRIGHT: (C)2005,JPO&NCIPI