High Rise Prefab Commercial Steel Structure Buildings For Office Shopping Mall Showrooms
Basic Properties
Place of Origin:
Henan,China
Brand Name:
HCGG
Certification:
CE/ISO 9001/ISO 3834/ISO 14001/ISO 45001
Model Number:
PSS001
Trading Properties
Minimum Order Quantity:
100 square meters
Price:
USD35-75 Square Meter/Negotiable
Payment Terms:
L/C,T/T,Western Union,Alibaba.pay
Supply Ability:
50000 Tons/year
Specifications
| Brand Name: | HCGG | Main Structurel Material: | Q355B/ASTM A572 Gr.50/EN S355/JIS SM490 |
| Secondary Structurel Material: | Q235B / ASTM A36/ EN S235JR / JIS SS400 | Other Material: | Q460 / ASTM A572 Gr.65 /EN S460 / JIS SM570 |
| Customization: | Style,size,Color,Material | Project Solution Capability: | CAD Graphic Design, 3D Tekla Modeling Design, Total Solution For Projects,One-stop Steel Structure Solution,Project-based Supply |
| After-sale Service: | Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support | Column and Beam: | Welded H-section/Hot-rolled H-beam/Box Column |
| Purlin: | C.Z Shape Steel Channel | Roof and Wall panel: | EPS/Rock Wool/PU / PIR Sandwich Panel,Corrugated/Trapezoidal Steel Sheet/Customized/ |
| Window: | Aluminum Alloy / PVC /Industrial Louver Window | Door: | Sliding/Rolling Shutter/Hinged Steel/Customized Steel Door |
| Surface treatment: | Hot-dip Galvanized Zinc-rich Primer + Top Coat Anti-corrosion Coating | Service Life: | 20-50 Years |
| Life Span: | More Than 50 Years | ||
| High Light: | High Rise Prefab Commercial Steel Structure,High RiseSteel Structure Shopping Mall,Prefab Commercial Steel Frame Office Buildings |
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Product Description
High-Rise Prefabricated Commercial Steel Structure Buildings
Prefabricated commercial steel structure buildings utilize steel as the primary load-bearing material. Steel components including beams, columns, and trusses are manufactured in factories and assembled on-site using bolts or welding to create the main framework. These systems integrate enclosure, floor support, fire protection, and electromechanical systems for commercial operations and service activities.
Core Characteristics
- Factory prefabrication for quality control
- Rapid on-site assembly and construction
- Large-span flexible spaces without columns
- High seismic resistance and durability
- Mainstream solution for modern commercial real estate
Structural Systems & Specifications
Portal Frame System (Light Steel Structure)
Utilizes H-beams as main beams and columns to form single or multi-span rigid frames, complemented by C/Z-shaped purlins. This is the most commonly used system in commercial buildings.
Parameters: Span 18-36m (optimal), steel consumption 20-50kg/㎡, eaves height 3-12m
Applications: Supermarkets, convenience stores, logistics warehouses, small showrooms
Applications: Supermarkets, convenience stores, logistics warehouses, small showrooms
Steel Frame-Bracket System (Multi-Story/High-Rise)
Frame composed of steel columns and beams combined with horizontal/vertical bracing or shear walls to resist lateral forces.
Parameters: Span 6-12m, floor height 3.6-4.5m
Applications: Urban commercial complexes, office clusters, mid-range hotels up to 8 stories
Applications: Urban commercial complexes, office clusters, mid-range hotels up to 8 stories
Space Truss/Grid System (Large Span)
Spatial grid formed by steel members connected at nodes, serving both load-bearing and aesthetic functions.
Parameters: Column-free spans up to 100m+
Applications: Convention centers, large shopping mall atriums, airport commercial areas
Applications: Convention centers, large shopping mall atriums, airport commercial areas
Component Specifications
| Component Name | Common Section Forms | Common Material | Applicable Span/Height | Main Force Characteristics | Typical Applications |
|---|---|---|---|---|---|
| Steel Column | H-section, Box column, Circular tube | Q235B, Q355B | Floor height 3–12m | Axial compression, Compression-bending | Shopping malls, office buildings, exhibition halls |
| Main Beam | H-section steel, Welded H-section | Q235B, Q355B | 6–18m | Bending, Shearing | Commercial floors and roofs |
| Secondary Beam | H-section, C/Z-section steel | Q235B, Q355B | 3–9m | Bending | Floor slab support, Roof purlin |
| Roof Purlin | C-section, Z-section steel | Q235B, Q355B | Spacing 1.5–3m | Bending, Local stability | Commercial roof, Wall enclosure |
| Portal Frame Inclined Beam | Variable-section welded H-section | Q355B | 18–36m | Compression-bending, Large span | Supermarkets, exhibition halls, warehouses |
| Truss/Grid Structure | Steel tube truss, Bolted spherical grid | Q235B, Q355B | 30–80m+ | Axial tension/compression | Exhibition centers, gymnasiums, atrium roofs |
Key Advantages
- Highly Efficient Construction: 80%+ factory prefabrication reduces construction period by 30-40% compared to concrete, enabling commercial operations 3-6 months earlier
- Flexible Space: Large-span column-free spaces up to 100m+ with 6-12m column spacing for adaptable layouts
- Economical & Durable: 30-50% lighter weight reduces foundation costs by 20%+, 50-year main structure lifespan with 25-year corrosion guarantee
- Safe & Reliable: High earthquake and wind resistance with lower damage rates in intensity 8 earthquake zones
- Green & Sustainable: 90%+ steel recycling rate reduces construction waste by 70%, meeting green building standards
Commercial Applications
- Commercial Retail & Complexes: Shopping malls, supermarkets, brand flagship stores, commercial streets
- Business Office Buildings: High-rise offices, creative parks, headquarters buildings
- Hotels & Cultural Tourism: High-end hotels, resorts, conference centers
- Convention & Exhibition: Convention centers, exhibition halls, museums
- Transportation Hubs: High-speed rail stations, airport terminals, subway commercial areas
- Cultural & Sports: Gyms, theaters, performing arts centers, entertainment complexes
- Logistics & Cold Chain: High-standard warehouses, cold chain facilities, e-commerce centers
- Emerging Applications: Data centers, car dealerships, new energy facilities, urban renewal projects
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