This 2160m2 water factory is one of the many truss structure factory building that Double Grand have designed and built.
The building includes
Wind: 10m/s
No snow
Size: 54*40*7m
Steel structure: Hot rolled H beam C purlin, bracing etc
Brick wall: 500mm height
Wall: Green color galvanized steel sheet, 0.5mm thickness
Roof: Green color galvanized steel sheet, 0.5mm thickness
The reasons for chosing DG steel structure building:
1. High strength: Under the same load, steel structure bear the smallest section; On the same section, steel structure have the ultimate bearing capacity
2. Light weight: Generally speaking, the ratio of the dead weight of steel structure against reinforced concrete is 1: 6. The weight of a six-story light steel resident equals to a four-story brick concrete steel tructure
3. Low cost: Effectively improving the indoor space by applying steel structures, and can significantly reduce the load-bearings. While the cost is only 2/3 as the equivalent of civil engineerings;
4. Application scope: Industry, workshop, warehouse, and other industrial facilities. Commerce: Mall, hotel,
Exhibition hall, hospital, office building. Public: The social activity center, school, library, sports stadium, church etc.
5. Perfect design: The biggest single span can reach up to 70 m; Our design is based on the customers' local weather conditions, using the right materilas, which is in line with the local enviroments. Meanwhile, the whole steel frame system is strong and stable enough by the bonding of steel members;
6. Environment-friendly: Nicknamed green building, steel structure building costs less energy when under construction and it can also be recycled, which has more advantage than civil engineering.
| Detailed description of Truss structure building factory |
| Dimension |
Length |
customer designed |
| Width |
customer designed |
| Height |
customer designed |
| Weather condition |
Wind speed |
m/s or km/h |
| Snow load |
kg/m2 |
| Earthquake |
degree |
| Life span |
25-50 years |
| Steel Frame |
Main Frame |
Q345B & Q235 |
| Secondary Frame |
Q235 C or Z section Purlin, Round Bar |
| Bracing |
Angle brace, Welded Pipe |
| Maintenance Frame |
Wall & Roof cladding |
Single color corrugated steel sheet |
| EPS, Glass wool, Rockwool, PU, etc sandwich panel |
| Steel sheet THK. : 0.3-0.7mm |
| Heat Insulation THK.: 50-150mm |
| Surface |
Panited surface |
Antirust paint, total thickness: 100-120um; Warranty period: 18-20 years |
| Hot dip galvanized surface |
65, 86um; Warranty period: 45-50 years |
| Accessories |
Door |
Sliding door; Rolling up door; Folding tip-up door; PVC door |
| Window |
PVC window; Aluminum alloy window |
| Drainage system |
| Delivery time |
20-25days |
| Shipment |
steel frame is packed in 40' OT container, Maintenance frame and others are packed in 40' GP or 40' HQ |
Audited Supplier 
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