DIG PREVENT MEMBER OF UNDERWATER BOTTOM FACE FOR RIVER

摘要

The subject innovation, the stream relates to a scour prevention for fastening structure, which is installed on the water bottom of a river, in particular by installing the scour prevention for being installed on the underwater bottom surface of the river prefabricated to solve the scour problems of the bottom surface of the water It relates to the anti-scour the floor for the installation structure.; The subject innovation, in the rivers slopes block on slopes provided, said stream (W), the other hand, the base concrete plate 10 to be installed concrete plate 10 based on the upper surface the water bottom to commit is the width direction, and a length of each vertical stake holes 12 in the opposite side is formed, are each scour prevention plate 20 is mounted the base concrete plate 10 is provided in the upper longitudinal direction on both sides in the upper surface the water bottom by anchor piles 30 which is fixed the other hand, the scour prevention plate 20, the rear swash plate are bent at the same angle with the slopes 40, the front can be formed to be inclined a flat plate, each slope and a vertical peg hole 22 in the swash plate and the horizontal plate formed and the anchor peg (30) on the basis of the concrete plate (10) is seated, each scour prevention plate 20 on both sides the upper peg holes (12 and 22) are provided for fixing installed on the water bottom surface and slopes It features nine river water to prevent scour the floor for the installation of Provide references.