TENSION AND COMPRESSION TYPE ROCKFALL PROTECTION NET, AND CONSTRUCTING METHOD FOR THE SAME

摘要

PURPOSE: A tension compression type falling stone prevention net and a construction method are provided to improve a support force of a relaxation arm block by generating a greater blanket effect than the existing falling stone prevention net because the support force of a vertical direction is improved. CONSTITUTION: A tension compression type falling stone prevention net(100) comprises a wire mesh, a wire rope(110), an upper fixing pin and a lower fixing pin(140,150), an upper fixing device and a lower fixing device(120,130), and an anchoring unit(160). The upper and lower fixing pins are installed on a slope surface(200) on which the wire mesh is installed. The wire rope is tied in the upper fixing pin and is connected to the upper fixing device. The wire rope is downwardly extended and penetrates a head of the lower fixing pin. The lower fixing device is connected and is fixed to the lower fixing pin in a state where the wire rope is maximally tensed.