CENTRIFUGAL PRECAST CONCRETE COLUMN WITH POLYGONAL SHAPE

摘要

PURPOSE: A centrifugal molding column including a polygonal shape is provided to be easily connected to the adjacent members and to absorb a construction error generated when connecting an additional column to an upper end. CONSTITUTION: A centrifugal molding column including a polygonal shape comprises a column body(30) and a capital(40) formed in an upper end. The column body is composed of a circular form, a circular surface form, or a polygonal cross section whereby the boundary surface includes a plurality of planes. The capital includes a rectangular cross section of which the length of one side is longer than the diameter of the column body. The inside of the centrifugal molding column comprises a main reinforcement(22) and a plurality of hoops(21). A beam connection unit(50) formed on the column body fixes a steel beam to the boundary surface of the column body using a sheath(51).