Connecting structure of laminated slab and support descending plate

The utility model relates to the technical field of building structures, in particular to a connecting structure of a laminated slab and a support descending plate, which mainly comprises a support and a laminated slab positioned on one side of the support, the support and the laminated slab are staggered, the upper surface of the support is positioned below the upper surface of the laminated slab, and the laminated slab comprises a prefabricated bottom plate and a cast-in-place layer. The cast-in-place layer is located above the prefabricated bottom plate and extends towards one side of the support, reinforcing bars are pre-buried in the prefabricated bottom plate and extend into the support, first steel bars are arranged on the support, and the ends, close to the prefabricated bottom plate, of the first steel bars are bent upwards to the cast-in-place layer and extend towards the side away from the support. Second steel bars are arranged on the cast-in-place layer and connected to the upper portions of the