China Wearable Durable Metal Prefab House for Construction Sites, Find details about China Prefabricated Building, Modular House from Wearable Durable Metal Prefab House for Construction Sites
Structure | Steel frame structure system,Q235 |
Storey | Less than 3 storeys |
Design life | 20 years |
Floor live load | 2.0KN/m2 |
Roof live load | 0.5KN/m2 |
Wind load | 0.6KN/m2 |
Resistant earthquake grade | 8 degrees |
Structure and accessories | galvanized cold-rolled steel profile with a thickness of 3.75mm around the main girder |
The four corners are welded into a frame with the main beam | |
The secondary beam is galvanized cold-formed thin-wall c steel, made of Q235B | |
Roof Panel | 0.5mm aluminum zinc color steel plate, aluminum zinc content ≥120g/m2 |
Insulation layer | 100mm thick glass cotton blanket with aluminum foil on one side facing the room.bulk weight 16kg |
Ceiling plate | 0.5mm thick aluminum zinc color plate.Zinc content ≥120g/m2 |
Sealing bottom plate | 0.3mm thick aluminum-zinc plate. galvanized content ≥80g/m2 |
Indoor floor | 2.0mm thick PVC floor with combustion performance of class B1.18 thick cement fibreboard. |
Corner columns | The four corner columns are of the same size, interchangeability, top frame and bottom frame are connected by hexagon bolts, and the strength is 8.8 grade. |
Outer wall panel | 75mm rock wool/glass wool/polyurethane |
Door | Steel security door (830mm*2035mm) |
Window | Insulated bridge window(1200mm*910mm) |
Aluminium alloy window(1200mm*910mm) | |
Model steel window(1200mm*910mm) |