Grid steel structure workshop is a network structure composed of many pole frames. It is a high-order statically indeterminate space structure. The grid structure can be divided into two types: plane grid and curved grid. Plane grids are used more, and their advantages are: space force system, rods mainly bear axial force, reasonable force, good overall performance of material saving, high rigidity, and good seismic performance. There are few types of rods, which are suitable for industrial production.
The plane grid can be divided into two types: cross truss system and pyramid system. The force of the pyramid system is more reasonable and the stiffness is greater. The ratio of the height to the short span of the grid is generally about 1/15. The grid members generally use steel pipes, and the nodes generally use ball nodes.
2.REASONABLECOST
The steel structure building has light weight, reduces the basic cost, and the construction speed is fast.
3.DURABLE
General-purpose computer-designed steel structures are weather-resistant and require minimal maintenance.
5.SIMPLE
All components are prefabricated in the factory, and only simple assembly is required on site, which greatly shortens the construction period. A building of 6,000 square meters can be basically installed in just 40 days.