Dingli TDK assembled detachable steel bar truss floor support plate is a combination template that processes the steel bars in the floor slab into steel bar trusses in the factory, and connects the steel bar trusses with bamboo glue templates through plastic fasteners, self tapping nails, and bamboo glue templates. During the construction phase, it can withstand construction loads and can be directly laid onto beams. Simple steel reinforcement engineering can be used to pour concrete, which completely replaces the function of formwork and reduces the need for formwork installation and dismantling on the construction site, greatly improving the construction efficiency of the floor slab.