CONSTRUCTION METHOD FOR BUILDING REMODELING BY USING PRECAST PANEL, AND CONNECTING STRUCTURE FOR REMODELING PRECAST PANEL

摘要

The present invention relates to the joining structure of the PC panel when renovating old buildings such as public buildings, large buildings, etc. using Precast Concrete Panel, and more specifically, the internal shear reinforcement is installed at one side. The joint reinforcement is welded to the joint member including the connecting rod and the connecting piece installed at one end of the shear reinforcement, and the reinforcement reinforcement is embedded and the joint member is poured into concrete so that the precast concrete (PC) panel is formed and prepared. step; Installing a plurality of brackets in a manner in which two insertion grooves are formed at one front and both sides of the other bent portion are fixed to the pillar by fixing bolts; Connecting the prepared PC panel to the pillar, but connecting the connecting rod of the joint member of the PC panel to the insertion groove of the bracket installed on the pillar, but connecting the PC panel to the pillar as closely as possible. Forming a filling member layer by filling a mortar grouting or epoxy resin into a space portion between the PC panel and the pillar; It relates to a building remodeling construction method and a remodeling precast connection structure using a precast panel made of a remodeling construction process in the step of plastering the exterior surface of the PC panel using a remodeling construction process.; Remodeling, PC Panel, Joint Member, Bracket