Experimental Research on Flexural Behavior of Steel Plate-Concrete Composite Slabs with PBL Shear Connectors

摘要

Aiming at the shortage of profiled sheeting-concrete composite slab such as short span,low bearing capacity, layout difficulty of shear connectors,a new type of steel plate-concrete composite slab with PBL shear connectors is put forward in this paper which adapts to rapid construction on condition of emergency repair and construction. Experi ments of nine full-size simply supported composite slabs are performed to research the flexural behavior. Form the experiments results, the conclusion can be draw that steel plate-concrete composite slab with PBL shear connectors is excellent structural style for composite slab with merits such as high bearing capacity, immense deformability, convenient construction and taking full advantage of materials.