CURTAIN WALL CONSTRUCTION METHOD FOR CONCRETE STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a curtain wall construction method good in workability without producing member pull-in work and causing a problem with safety when a curtain wall in a concrete structure is located flush with or inside of columns and beams on the outer periphery of a building.SOLUTION: The curtain wall construction method comprises: a step of precedingly forming columns 2 and beams 3 and providing skeleton side fasteners 5a and curtain wall supporting temporarily fixing reinforcements 4 on the columns and the beams; a step of applying curtain wall reinforcement arrangement to a curtain wall part 10 encircled by the precedingly formed columns and beams and fixing fasteners 5 on the curtain wall side to required positions for erecting a curtain wall concrete form; a step of placing concrete into the curtain wall concrete form at a site in a press-in construction method; a step of dismantling and withdrawing the curtain wall concrete form after developing the required strength of the curtain wall; a step of joining the skeleton side fasteners to the curtain wall side fasteners; and a step of removing the temporarily fixing reinforcements cut at their joints.