Construction method for reinforcing aerated concrete prefabricated slab formwork through butt-joint buckles

The invention provides a construction method for reinforcing an aerated concrete prefabricated slab formwork through butt-joint buckles. The construction method comprises the steps that the butt-joint buckles of the aerated concrete prefabricated slab formwork are manufactured firstly, and then the aerated concrete prefabricated slab formwork is constructed through the butt-joint buckles. The butt-joint buckles comprise first steel members (1) formed by welding square steel pipes, second steel members (2) formed by welding the square steel pipes, vertical screw rods (3) and transverse pull rods (4), and the first steel members and the second steel members are connected through the vertical screw rods (3) and the transverse pull rods (4). When the aerated concrete prefabricated slab is applied to a foundation platform, a ground beam and the like to serve as a formwork to replace a brick forming die for construction, the method is easy to operate, convenient, fast and efficient. The mounting stability and relia