TWI830593B

A hollow-type lining plate includes a frame body, a steel frame, a hollow tube assembly, a steel wire mesh and concrete. The frame body is surrounded by a plurality of borders and has an accommodation space in the middle. The steel frame has a longitudinal steel bar and a transverse steel bar, and the longitudinal steel bar and the transverse steel bar are clamped and fixed. The hollow tube assembly has a plurality of hollow tubes, which are arranged on the transverse steel bars and between two of the longitudinal steel bars. Both ends of the steel wire mesh are mounted on the borders. The concrete is grouted to fill the accommodation space of the frame body, so that the steel frame, the hollow tube assembly and the steel wire mesh are covered and solidified. Through the hollow-type lining plate structure, the purpose of reducing weight, transporting easily, disassembling and hanging, improving structural strength and safety, and reducing construction costs can be achieved.