What is self-supporting floor slab

What is self-supporting floor slab

Self supporting floor slab generally refers to a steel-concrete load-bearing structure composed of pressed steel plates or steel truss pressed steel plates used in the floor structure of steel structures.

The principle is to use ribs or steel trusses made of pressed steel plates to bear the construction load during concrete construction, thereby eliminating the need for supporting plates.

The advantages of self-supporting floor slabs are:

During the construction of the floor structure, there is no need for formwork, and the construction speed is fast.