The steel bar truss is a kind of formed floor deck in the background ,and belongs to no-supported pressure type.
Effectively reduce product cost, and prepare production enterprise standards, design manual, node construction drawing and manual construction.
Through civil engineering test center of Zhejiang university, and meet the requirements of the national energy saving and environmental protection.
In the use of stage, the steel truss and concrete work together to increase the load.
The performance can meet the requirements of the bearing capacity and deformation of concrete floor slabs.