Reinforcement unit for supporting lateral load in Cast-In-placed pile and Cast-In-placed pile equipped with the reinforcement unit

摘要

A lateral load reinforcement unit for a pile and a pile attached with the reinforcement unit are provided to increase resistance against lateral load. The pile(100) contains a support body(10) formed in the vertical direction and inserted to a perforated hole(41) formed on the ground(40), a lateral load reinforcement unit(20) placed on the upper part of the perforated hole and provided with a lateral load reinforcement member(21) composed of a body(211) and a flange(212) and coupled to the support body to cover up the outside of the upper part of the support body and a coupler composed of four studs(22) to fix the lateral load reinforcement member to the support body, and filler composed of mortar, cement milk or concrete and filled in the perforated hole fitted with the support body to be adhered to the support body and filled in a space between the inside of the body of the lateral load reinforcement member and the outside of the support body. Hereon the lateral load reinforcement member is attached to the pile to increase resistance of the pile against lateral load.