Abstract: A guard cable for a road, includes a plurality of wire ropes extending in a horizontal direction with respect to a plurality of supports provided on the side of the road at intervals. The wire ropes are shifted to a predetermined width from the supports to the roadway by a wire rope protrusion installation unit. The plurality of wire ropes provided between the supports are maintained at constant intervals by an interval maintenance plate.
Abstract: The present invention relates to a guard cable for a road, and more specifically, to a guard cable for a road, wherein a plurality of wire ropes are provided in the horizontal direction with respect to a plurality of supports provided on the side of the road at intervals, and are shifted to a predetermined width from the supports to the roadway by a wire rope protrusion installation unit, and the plurality of wire ropes provided between the supports are maintained at constant intervals by an interval maintenance plate to minimize the concentration of loads on only one or more wire ropes among the plurality of wire ropes when a vehicle hits the guard cable, and to minimize the falling of the vehicle toward the outside of the road of the guard cable when the vehicle hits the guard cable.