PC PC PC the rigid connection structure between precast concrete column and precast concrete beam using the temporary bracket installing precast concrete column the modular system using the same

摘要

The present invention relates to a rigid joint structure of a PC column and a PC beam using a temporary bracket installed in a PC column, comprising: a PC column including an upper reinforced concrete anchor rebar and a coupler; a PC beam containing beam concrete; and a temporary bracket to improve a joint portion of a column and a beam to realize a moment joint method by a semi-dry method while increasing workability using the temporary bracket.