JOINT METHOD FOR PRECAST STEEL FRAMED REINFORCED CONCRETE CONSTRUCTION PILLAR AND BEAM

摘要

PURPOSE: To improve workability so as to be economically excellent, and improve reliability in construction. ;CONSTITUTION: In a joining method of PCa/SRC construction pillar A and beam B in which concrete is charged while exposing the flange outer faces of shape steel as structural material also used for a formwork, a joint plate 5 fitted to the pillar A and the web 10 of a beam steelwork 9 are fastened together through bolts 18, a diaphragm 6 fitted to the pillar A and the flanges 13 of the beam steelwork 9 are welded (w) in the field with each other. Beam joint reinforcements 7 buried in the pillar A are combined to beam main reinforcements 11 of the beam B, and cast-in-place concrete is placed on a joint part between the end part on the exposed side of the steelwork beam B and the outside part of a pillar steelwork 1.;COPYRIGHT: (C)1995,JPO