SLOPE STABILIZING TECHNIQUE

摘要

PROBLEM TO BE SOLVED: To provide a slope stabilizing technique for securing the stabilization of a steep slope with greater retaining and supporting force than in a conventional technique. SOLUTION: A precast PC beam member 10 with a flexible bag 13 attached over the total length of the back face is prepared long over the total height of a slope. A natural ground is cut to form an artificial slope 100. The PC beam member 10 is lined on the slope 100 with its longitudinal direction corresponding to the true inclination of the slope 100. Concrete or mortar is filled in the flexible bag 13 to put the back face of the PC beam member 10 in close contact with the slope 100 and fix it to the slope with a ground anchor 20. COPYRIGHT: (C)2005,JPO&NCIPI