BURIED SLAB TYPE COMPOSITE BEAM IN STEEL-FRAMED FLANGE

摘要

PROBLEM TO BE SOLVED: To provide a buried slab type composite beam in a steel-framed flange in which beam depth as the composite beam is reduced by properly arranging the top face of the upper flange of a steel-framed beam and the top face of slab concrete. SOLUTION: Slab receiving jigs 4 are installed at the upper positions of the web 1c of the steel-framed beam 1. Connectors 5 such as studs are mounted on either one or both of the upper flange 1a or the web 1c. Slab concrete is placed on the slab receiving jigs so that the top face of the upper flange and the top face of slab coincide.