CONSTRUCTION METHOD FOR BUILDING OF STEEL FRAMED REINFORCED CONCRETE STRUCTURE

摘要

PURPOSE:To improve working efficiency by building in temporary stanchions for dead under a steel framed beam in the span direction, and assembling formworks such as floor, beam, and wall, while erecting a floor PC plate or a half PC plate on the bracket of the steel framed beam, or after erecting them. CONSTITUTION:Temporary stanchions 3 for dead are standingly provided under a steel framed beam 2, and a support 4 is standingly provided in the middle part between right and left temporary stanchions 3, 3 if necessary. Nextly, brackets 6 are welded in one body on the outside of vertical steel materials 2a of the steel framed beam 2, and half PC plates 5 are supported. Nextly, after completion of the set, formworks 8 are assembled on pillars 1, the beam 2, and walls 7. Simultaneously, an upper end reinforcement is arranged on the half PC plates 5, and after completion of these works concrete is integrally placed on the pillars 1, the walls 7, the beams 2, and the half PC plates 5. Hereby, as the works on the upper and lower stories can be performed simultaneously, building frame cycle process can be shortened.