COLLAPSE PROTECTION WORK IN SLOPE WORK AND SLOPE COATING PROTECTOR USED FOR ITS METHOD

摘要

PROBLEM TO BE SOLVED: To provide a collapse prevention method in slope work and a slope coating protector used for its method.;SOLUTION: A net-like body formed by zigzag constructing a plurality of wire ropes on anchor bolts from the top a wire netting is stretched after the wire netting has been coated on a slope easy to collapse or causing a dangerous collapse in the future. The slope coating protector includes the anchor bolts (2) mounting lower supporting holding plates (4) inserted and fixed in approximately rectangular shapes in plan view by holding predetermined intervals (W) on the slope (1), a wire netting body (3) stretched along the slope (1) and the net-like body (7) formed by zigzag constructing the wire ropes (8) between the surface of the wire netting body of two rows of the anchor bolts (2) and an upper supporting holding body (5). The wire netting body (3) and the net-like body (7) are connected with a connecting coil (9) at a proper position, and a winding grip (10) is mounted on terminal sites of a pair of two wire ropes.;COPYRIGHT: (C)2004,JPO