Truss 12*2ϕ14 Tirche Sanati Ettehad

One of the types of filled application structures, metal structures, Truss is. This type of structures in the environment, and roofed with infrastructure very much used, because the possibility of creating a covered space big time. there is no column in the middle of the space provides. It should be noted that the special design of the truss help a lot to bring down the weight of the skeleton track.