MEGA COLUMN AND CONSTRUCTION METHOD THEREFOR

摘要

The present invention relates to a mega column, which is configured by arranging four prefabricated column units on four corners of a column to be spaced apart from one another so as to form a space part between neighboring prefabricated column units, and pouring concrete therein, and a construction method therefor. The mega column of the present invention is configured by assembling four prefabricated column units and pouring concrete therein, wherein each of the prefabricated column units is composed of: a plurality of molding steel materials; a first lattice member for interconnecting neighboring molding steel materials which configure the outer side of the mega column; a second lattice member for interconnecting the neighboring molding steel materials which configure sides positioned on the inside of the mega column; and a first form coupled to the outer side of the first lattice member, wherein the respective prefabricated column units are arranged on the four corners of the mega column to be spaced apart from one another, thereby forming a space part between the neighboring prefabricated column units; the molding steel materials, which neighbor the outer side of the neighboring prefabricated column units, are interconnected by a third lattice member; the molding steel materials, which neighbor the inner side of the neighboring prefabricated column units, are interconnected by a fourth lattice member; and a second form is coupled to the outer side of the third lattice member.