DEFENSIVE EQUIPMENT FOR PIER FOUNDATION OF SCOUR SUPPRESS TYPE

摘要

The present invention relates to a pier foundation protection apparatus for scouring suppression and, more specifically, to a pier foundation protection apparatus for scouring suppression which can secure bridge safety by suppressing scouring around a pier, reduce a water current pressure reaching the pier, and prevent a collision of a riverbed material. The pier foundation protection apparatus for scouring suppression comprises: a divide bow to change a water current pattern while being arranged on one side of a pier foundation opposing a water current direction to prevent a water current pressure from reaching the pier foundation, and prevent a riverbed material floating along a water current from colliding with the pier foundation; a surrounding fence allowing the divide bow to be connected and installed on one side thereof, and surrounding the exterior of the pier foundation to protect and reinforce the pier foundation; and a link device to connect the divide bow and the surrounding fence to each other, and support an arranged state of the divide bow. The divide bow, the surrounding fence, and the link device are manufactured by recycling waste plastic.