PREFABRICATED STEEL FRAME INTEGRATED WITH A HOOP FOR A STEEL-CONCRETE COMPOSITE MEMBER BY FORMING AN L-SHAPED STEEL INSERTED WITH THE BENT END PART OF A HOOP BAR AT EACH CORNER

摘要

PURPOSE: A prefabricated steel frame integrated with a hoop for a steel-concrete composite member is provided to significantly reduce a time for manufacturing a prefabricated steel frame without a loss in covering depth.;CONSTITUTION: A prefabricated steel frame (10) integrated with a hoop for a steel-concrete composite member comprises a plurality of L-shaped steel (11) and hoop bars (12). The L-shaped steel is separately arranged at each corner and is connected using the hoop bars. A joint hole (111) is formed in a spot in which the hoop bar is connected to the L-shaped steel. The end of the hoop bar is formed with a bending end (121) to be inserted into the joint hole.;COPYRIGHT KIPO 2013