
Lattice steel bars, also known as truss steel bars, form a steel support system made up of lattice bars connected to transverse steel bars. In composite floor slabs, these lattice bars serve to connect prefabricated concrete with cast-in-place concrete, effectively integrating them into a unified structure within prefabricated residential buildings.
The role of lattice reinforcement is even more significant in composite wall panels. There, it functions not only as a connector between precast and cast-in-place concrete but also as a crucial component that supports and links the precast inner and outer panels.
The height of lattice steel bars varies depending on the load-bearing requirements of each project, typically ranging from 6 to 42 centimeters. Additionally, the maximum height is influenced by the capabilities of the lattice steel bar processing equipment used.














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