T-style 2-storey prefabricated house
T-style prefabricated house with flat-roof is a roofing system with containerized frame. Lightweight steel structure is used as the basis and foundation of floor loading capacity. It fully takes advantages of the intensity of sandwich wall panel and roof panel, is constructed by bolting necessary steel components, such as beams, trusses, columns and others.
1) Frame: The frame adopts single-storey（the 1st storey）steel structure . The second floor is without steel frame, it fully takes advantages of the wall panels(color steel sandwich panel )and roof panel own strength, connected by bolts with high intensity. The second storey is designed to bear 150kg/m2 load.
2) The wall and roof are made of colored steel wave tiles or colored steel sandwich panels, which is connected by tap bolt.
3) The colored steel sandwich panels are 50mm or 75mm thick., and installed vertically. The front wall is higher 200-300mm than the back. The total height of front wall is 5800-6000mm. The colored steel wave tiles are 75mm or 100mm thick, and the span is≤8220 mm.
4) The standard modulus of 50mm wall panel house:
3450 mm×4720 mm or 3450 mm×5870 mm or 3450 mm×7020 mm or 3450 mm×8170 mm
The standard modulus of 75mm wall panel house:
3450 mm×4770 mm or 3450 mm×5920 mm or 3450 mm×7070 mm or 3450 mm×8220mm