Factory Prefabricated Steel Structure Prefab House Homes Building Workshop Warehouse | |
ITEMS | SPECIFICATION |
Main Steel: | Q355, Q235, Q355B, Q235B, etc. |
Anti-rust protection | Hot-dip galvanized or anti-rust painting |
Purlin and girts | Cold-rolled C or Z steel, Q355 or Q235 |
Column & Beam: | Welded or Hot rolled H-section |
Connection method of steel structure: | Welding connection or bolt connection |
Wall & Roof: | Sandwich panel or steel sheet. |
Door: | Rolled up door or Sliding door |
Window: | Plastic steel or Aluminum alloy window |
Surface: | Hot-dip galvanized or painted |
Crane: | 5MT, 10MT, 15MT, and more |
Characteristics:
1. Wide span: single span or multiple spans, the max span is 48m without middle column.
2. Low cost: Unit price range from USD35/m2 to USD85/m2 according to customer's request.
3. Fast construction and easy installation.
4. Long using life: up to 50 years.
5. Others: environmental protection, stable structure, earthquake resistance, water proofing, convenient transportation and energy conserving.
Name | Specification |
Length | Single slope, double slope, muti slope |
Width | Single span, double-span, Multi-span |
Height | single floor, double floors |
Column | Q235, Q345 welding H section steel |
Beam | Q235, Q345 welding H section steel |
Purlin | Q235 C channel or Z channel |
Knee brace | Q235 angle steel |
Vertical and transversal support | Q235 angle steel, round bar or steel pipe |
Tie ba r | Q235 steel pipe |
Brace | Q235 round bar |
Sleeve | Q235 steel pipe |
Cladding system | sandwich panels (EPS, PU, Fiber glass wool etc.) or can use corrugated steel sheet with fiber glass wool insulation and steel wire gauze. |
Pa r tition wall | sandwich panels (EPS, PU, Fiber glass wool etc.) |
Second floor | deck floor |
Second floor office | fiber cement board floor panel or checkered steel plate |
Stair: | Q235 steel structure with checkered steel plate |
Ventilation: | ventilator |
Door | sandwich panel sliding door or roller door |
Windows | PVC or Aluminum |
Water | Provided plan, design and technical service. |
Electricity | Provided plan, design and technical service. |
Gutter | stainless steel or color steel sheet |
Rainspout: | PVC |
Live load on roof | In 120kg/Sqm (Color steel panel surrounded) |
Wind resistance grade | 12 |
Earthquake-resistance | 8 degree |