China Prefabricated Standard Light Frame Construction Structural Steel Fabrication
Materials:
1. The main frame (columns and beams) is made of welded H-style steel.
2. The columns are connected with the foundation by pre-embedding anchor bolt.
3. The beams and columns, beams and beams are connected with high intensity bolts.
4. The envelop construction net is made of cold form C-style purlins.
5. The wall and roof are made of color steel board or color steel sandwich panels, which are connected with the purlin by Self-tapping nails.
6. Doors and windows can be designed at anywhere which can be made into normal type, sliding type or roll up type with material of PVC, metal, alloy aluminium, sandwich panel and so on.
1. Steel Structure Buildings Introduction:
Light steel structure building is widely used as large factory, warehouse, workshops, bridges, stadiums and other buildings. Light steel structure warehouse building is a new type of building structure system, which is formed by the main steel framework linking up H-section, Z-section, and U-section steel components, roof and walls using a variety of panels and other components such as windows and doors.
2. Steel Structure Buildings Characteristics:
1. Wide span: single span or multiple spans, the max span is 36m without middle column
2. Low cost: unit price range from USD35/m2 to USD70/m2 according to customers request
3. Fast construction and easy installation
4. Long using lifespan: up to 50 years
5. Others: environmental protection, stable structure, earthquake resistance, water proofing, and energy conserving.
tructure | H-section steel | Q345 steel H beam, Box column is also available |
Welding | Automatic Submerged Arc Welding | |
Rust removing | Shot blasting | |
surface processing | twice primer and twice finish Alkyd Paint or hot dip galvanized | |
High strength bolt | Grade 10.9 | |
Substructure | Angle brace | L50x4,Steel Q235,Process and painting |
Cross bracing | Dia.20 round bar,Steel Q235, process and pre-galvanized | |
Tie bar | Dia.89*3 round pipe,Steel Q235 Process and painting or pre-galvanized | |
Batter brace | Dia.12 round bar,Steel Q235 process and pre-galvanized | |
Ordinary bolt | Galvanized bolt | |
Roof | Purlin | C channel or Z channel,steel Q235, galvanized |
Roof panel | (50mm, 75mm, 100mm, 150mm) Sandwich panel or corrugated GI color steel sheet | |
Transparent skylight | 1.2mm FRP | |
Accessories | Sealant, self-tapping screw, etc. | |
Edge cover | Made of color steel sheet | |
Gutter | Made of steel sheet thickness 0.8mm, or PVC | |
Rinspout | PVC pipe | |
Wall | Purlin | C channel or Z channel, steel Q235, galvanized |
Wall panel | (50mm, 75mm, 100mm, 150mm) Sandwich panel or (0.4mm, 0.5mm, 0.6mm, 0.7mm) corrugated GI color steel sheet | |
Accessories | Sealant, self-tapping screw etc | |
Edge cover | Made of GI color steel | |
Ventilator | unpowered axial-flow ventilator or monitor roof | |
Door & window | Electric rolling door/sliding door, PVC/Alu. alloy window | |
Crane | With or without crane, ranging from 5 tons to 20 tons |
Why choose us?
TianPuAn Building Materials Technology Co.,Ltd., also known as TianPuAn Prefab house Co. Ltd. It was founded in 2005. Since then, we have been a professional manufacturer of steel structure building,container house,prefabricated house,light steel villa, fence,sandwich panel and profiled steel with ISO9001 certification.
We focus on producing custom-made economic and environmentally friendly prefab house.With the Specialized technology,professional design team and high-quality construction team we undertaken hundreds of prefab buildings production and installation,got the consistent high praise of the clients.Our capacity is about 30000 to 50000 square meters per month.