Lightweight arched coverage with polycarbonate

Technical specifications 1. wind load: -wind. (v=50kg-h) -wind speed (v=43.66kg-h) -pressure (-0.42kg-m2) 2. structural steel: -plate; tubes; angles (a-36 standard; fy=2530kg-cm2; a307 standard). plan - sections and construction details of polycarbonate metal cover. autocad-dwg.