The invention discloses a one-truss
steel bar floor support plate with a disassembly-free bottom form. The one-truss
steel bar floor support plate is characterized by being formed by combining the disassembly-free bottom form, capital-
omega-shaped material connecting pieces, self-tapping screws, lower chord longitudinal steel bars in a one-truss
steel bar structure, upper chord longitudinal steel bars and web member wave-shaped steel bars with bent feet. According to the one-truss steel bar floor support plate with the disassembly-free bottom form, the longitudinally-arranged steel bars are single steel bar trusses, compared with triangular steel bar trusses in a steel bar truss floor support plate with a
metal bottom form, due to the fact that the number of the lower chord longitudinal steel bars and the number of the web member steel bars used in each truss are both one smaller than the number of the steel bars used in the steel bar truss floor support plate with the
metal bottom form, the steel content is greatly reduced, the steel content is closest to that of a traditional cast-in-place slab
system, and the bottom of the disassembly-free bottom form can be directly subjected to puttying decoration; and according to the one-truss steel bar floor support plate with the disassembly-free bottom form, the cost is saved for a construction side, the fast turnover target is achieved, the
workload of deepening design is saved for a design side, the construction progress is accelerated for the construction side, the construction quality is better controlled, and the productivity is completely released for a component producer, so that all project participants obtain respective benefits.