JP2016014249A5 - - Google Patents

Claims (10)

In the slope stabilization structure in which a reinforcing material such as a lock bolt is inserted and fixed to the slope, and a bearing plate attached to the head of the reinforcing material and a wire rope stretched on the slope surface are connected.
A wire rope is inserted into a rope insertion hole formed in the bearing plate, and a saddle member is attached and fixed to the wire rope in the vicinity of the rope insertion hole, and when the saddle member interferes with the bearing plate, the bearing plate and the wire rope A slope stabilization structure characterized in that the relative movement in the direction of the rope axis is restricted.   2. The slope stabilizing structure according to claim 1, wherein the eaves member has a cylindrical shape, a wire rope is inserted through the inside thereof, the eaves member is fixed to the wire rope by caulking, and an end surface of the eaves member interferes with the bearing plate.   The bearing plate includes a base portion through which a head of the reinforcing material is inserted, and a stopper wall portion standing on the upper surface of the base portion, and a rope insertion hole is formed in the stopper wall portion. 2. Slope stabilization structure according to 2.   A pair of stopper wall portions in which the rope insertion holes are formed are formed at a predetermined distance apart in the rope axis direction, and a wire rope is inserted through the rope insertion holes in the pair of stopper wall portions, and a pair of stopper walls is formed between the pair of stopper wall portions. The slope stabilization structure according to claim 3, wherein the member is located and the flange member interferes with the pair of stopper wall portions.   The slope stabilization structure according to claim 3, wherein a flange member is provided on each side of the stopper wall portion in the rope axis direction.   Rope insertion holes are formed in the vicinity of the center part and the peripheral part of the bearing plate, respectively, and the eaves member is located in the vicinity of the rope insertion hole in the vicinity of the center part of the bearing plate, from the height of the rope insertion hole in the vicinity of the center part of the bearing plate The slope stabilizing structure according to any one of claims 1 to 5, wherein the height of the rope insertion hole at the peripheral edge is lower.   The slope stabilization structure according to claim 1 or 2, wherein a rope insertion hole is formed in a peripheral portion of the bearing plate, and a flange member is located in the vicinity of the rope insertion hole.   The slope stabilizing structure according to claim 7, wherein the flange member is located outside the outer edge of the bearing plate. The slope stabilization according to claim 1, wherein a rope guide protruding upward is provided at a peripheral edge portion of the bearing plate, the rope guide has a rope insertion hole, and a flange member is disposed outside the rope guide. Construction. Rope guides are provided opposite to both ends of the bearing plate in the vertical and horizontal directions, and vertical wire ropes are inserted into the rope insertion holes of the rope guides at both ends in the vertical direction. The relative movement of the vertical wire rope is restricted, the horizontal wire rope is inserted into the rope insertion holes of the rope guides at both ends of the horizontal direction, and the eaves members are arranged on the outside of the rope guide, respectively. The slope stabilizing structure according to claim 9, wherein relative movement is restricted.