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Space Frame architecture Industrial Storage Warehouse

1. The steel structure components should be blasting rust removal before coating, manual mechanical rust removal, rust removal grade should reach Sa2 2 / 1 and St3, the treated steel surface shall not be welding slag, welding scar, dust, oil, water and burr.

2. All steel components shall be sprayed with primer before leaving the factory; the time interval between rust removal and primer spraying shall not exceed the specification. 

3. The primer parts and primer damaged during transportation and installation should be manually polished and supplemented thickness. 

4. For the welding site, the welding slag shall be removed and the paint shall be the same as the body part. 

5.Painting requirements for steel components: water-based inorganic zinc-rich primer, 2x40um thickness; intermediate paint, 2x25um thickness; polyurethane finish (used for indoor) 2x20um. 

6.For the fire resistance limit, the main structure of the roof steel structure shall not be less than 1.5 hours and for steel purlins and roof system shall not be less than 1.0 hours. 

7.The fire prevention materials selected in the project must have the test report and production license approved by the national testing institution for its fire resistance performance. 


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Space Frame Buildings Installation:

This project is a semi-circular space frame with welded pipes and 45# steel raw materials as the main body
Overall height is 39.44 meters / overall span is 33.22 meters / overall length is 66.3 meters.

Service life of the building structure: 100 years (during the use process, it should be regularly maintained according to the purpose of the structure and the use environment)
During the installation and use of the grid, any load (including construction load) is not allowed to act on the rods of the grid.
Material selection should be discretionary quality certification and re-inspection report, in line with the current national standards.

Grid installation
Grid installation
Grid installation
Grid installation
Grid installation
Grid-installation

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