Steel reinforcement cage included PVC mat for keeping shape of castin place pile in poor subsoil

摘要

The present invention relates to a reinforcing cage having a separation unit for maintaining the shape of the cast-in-place pile body in soft ground, and a method for constructing the cast-in-place pile using the same. In more detail, in order to construct a cast-in-place pile, after inserting a casing into a ground including a soft ground, the reinforcing cage installed in the casing, reinforcing bar network; And a tubular PVC mat provided on the outside of the reinforcing bar network so that the reinforcing bar network is located therein, and after installing the reinforcing cage, the concrete is cast inward to construct the site casting pile. It relates to a reinforcing cage having a separation unit for maintaining the shape of the cast-in-place body in the field.