C shape galvanized steel purlin function
Purlins are used to support the steel panels on the roof of a building. They are also used to provide lateral support to girders. The use of purlins means that the thickness of floors, the dimensions of steel girders, and the size of supporting pillars can be minimized. This in tum means that the height of a building and the space that it requires can be reduced. Thus, the use of purlins allows for more actual space to be used in a building. In addition to this, the use of pu巾nscan also leads to savings on the un-necessary provision of heating and air conditioning. The light structure reduces the load on the foundation of the building and is able to reduce the cost of foundations. Compared to traditional reinforced concrete structures, the steel structure can effectively shorten construction times and control the quality of construction.