Reinforced prefabricated laminated slab based on prestressed stranded wires and preparation method of reinforced prefabricated laminated slab

The invention belongs to the technical field of fabricated buildings, and discloses an enhanced prefabricated laminated slab based on prestressed stranded wires and a preparation method thereof, and the preparation method is used for preparing a prefabricated bottom plate of the laminated slab by the following steps: respectively preparing the prestressed stranded wires, a reinforcing mesh and a reinforcing truss; the prestressed stranded wires are fixed to the lower side of the reinforcing mesh through detachable fasteners; the steel bar truss is fixed to the upper side of the steel bar mesh through iron binding wires, and a reinforced structure is obtained; preparing a reinforced concrete raw material mixed with BFRP twisted fibers; the reinforcing structure is placed in a pouring mold, the reinforced concrete raw materials are poured into the pouring mold, vibration forming is conducted, a semi-finished bottom plate is obtained, and the fasteners are located on the outer side of the semi-finished bottom pl