PRECAST CONCRETE COLUMN USING PERMANENT BRACKET INSTALLED IN PRECAST CONCRETE COLUMN AND RIGID CONNECTION STRUCTURE BETWEEN PRECAST CONCRETE

摘要

According to the present invention, when a precast concrete (PC) beam (200) is connected to a PC column (100) which is vertically installed by lifting the PC beam, the PC beam can be quickly and securely rigid-connected to the PC column. The present invention comprises: a PC column (100) having an upper beam reinforcing bar connection anchor rebar (110); a PC beam (200) having beam concrete (210); and a permanent bracket (300) horizontally installed in an upper end of a plate (160).;COPYRIGHT KIPO 2017