Prefabricated House is made of light steel as steel structure and sandwich panels for wall and roof. The sandwich panels can be polystyrene, polyurethane, rock wool and fiber glass sandwich panels for insulation.
The standard prefabricated house is made by 1.8m as one modular, and components connected by bolts. The house can be assembled and disassembled more than 6 times, and the service life is more than 20 years.
Prefabricated House Main Material(for standard house):
1. Ground channel: C shape steel, C80x40x15x2.0
2. Column: Double C shape steel, 2C80x40x15x2.0 welded
3. Beam for second floor: Steel frame 2C80x40x15x2.0, L40x4 welded
4. Sub-beam for second floor: C shape steel, C80x40x15x2.0
5. Purlin for roof: Corner steel L40x4
6. Bracing for roof: Corner steel L40x4
7. Bracing for aisle and rain shelter: C shape steel, C80x40x15x2.0 welded
8. Bracing between the columns Round steelbolt φ 8
9. Step board Steel board t=3.0mm
10. Stair Steel stairs
11. Wall panel V950 EPS sandwich panel, 50mm thickness, steel plate: 0.3mm
12. Patition panel V950 EPS sandwich panel, 50mm thickness, steel plate: 0.3mm
13. Roof panel V950 EPS sandwich panel, 50mm thickness, steel plate: 0.3mm
14. Floor for second storey plywood 16mm thickness
15. Rain shelter One layer color steel plate 0.45mm thickness
16. Windows PVC sliding windows 0.93mx1.715m
17. Door Sandwich panel door 0.85mx2.1m
18. Entensive and commonbolt Different dimension
Prefabricated House Characteristics:
1. Environment protective, no garbage caused
2. Doors, windows and interior partitions can be flexibly fixed
3. Beautiful appearance, different colors for the wall and roof.
4. Cost saving and transportation convenient
5. Anti-rust and normally more than 15 years using life
6. Safe and stable, can stand 8 grade earthquake.
Technical Parameter of standard prefabricated house:
1. Wind resistance: Grade 11(wind speed≤ 111.5km/h)
2. Earthquake resistance: Grade 7
3. Live load capacity of roofing: 0.5kn/m2
4. External and internal wall heat transmission coefficient: 0.35Kcal/m2hc
5. Second Floor Load Capacity: 150 kg/m2
6. Live load of corridor is 2.0kn/ m2
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