The Total Construction Area Of Shuangfeiyan Landscape Membra
The total construction area of Shuangfeiyan landscape membrane structure
project is about 860m2 , and the total steel consumption is about 27.69 tons. Truss, steel pipe material is Q235B steel, intersecting welding. The safety grade is Grade II, and the membrane material is made of Italian imported double-sided PVDF super self-cleaning coating film. The steel structure design has a service life of 20 years. All steel components shall be subjected to hot-dip galvanizing treatment, transportation and damage to the coating during installation. The repair method shall be taken according to the degree of damage. The welding slag shall be removed from the assembled parts and the surface treatment shall be carried out to reach the St3 level. After that, apply epoxy inorganic zinc-rich primer + epoxy cloud iron intermediate paint + fluorocarbon topcoat.