Producing method of steel column assembly for filling concrete and steel column assembly

摘要

The present invention relates to a method of manufacturing a concrete pillar assembly for filling a concrete, in which a binding frame is attached at regular intervals in a column and a corner frame is joined to form a pillar so that the pillar can be easily manufactured. / RTI A preferred embodiment of the present invention comprises (A) a straight member made of a certain length of angles having a cross section and spaced by a predetermined distance from each other in four directions, and a straight member adjacent to the straight member, A step of preparing a binding frame made of an inclined material having an octagonal rim shape; (B) placing a thick plate on upper and lower sides of a U-shaped fabric frame made up of a vertical member made up of vertical members at both ends of the horizontal member and the horizontal member, and bonding the binding frame at regular intervals in the longitudinal direction of the thick plate; (C) rotating a binding frame having upper and lower plates joined to each other by 90 degrees, placing the plates in an interior of the fabricating frame, and joining the plates to upper and lower straight members of the binding frame, respectively; (D) a step of joining the corner steel, which is formed with a cross-section and whose both ends are bent inward to form a reinforcing portion, at an edge so as to connect the upper plate to the upper plate adjacent to both sides; (E) rotating the binding frame with the flat plate joined thereto by 180 degrees, placing it in the inside of the fabricating frame, placing the corner steel at the corner to connect the upper plate to the upper plate adjacent to both sides; And (F) removing the fabrication frame to complete the concrete filling column assembly comprising the binding frame.