Prefab Metal Steel Structures Storage Warehouse Construction
Price:
USD 55~68 square meters
MOQ:
500 square meters
Delivery Time:
45days
Brand:
QZ RIDGE
Product Description
Prefab Metal Steel Structures Storage Warehouse Construction
Our prefabricated steel structure buildings offer superior durability, design flexibility, and cost-effectiveness for industrial and warehouse applications.
Key Advantages of Steel Structure Buildings
- Unmatched Durability & Safety: Engineered to withstand heavy snow loads, high winds, seismic activity, and fire. Steel is non-combustible and resistant to termites, rot, and mold.
- Design Freedom: Wide, open interior spaces without load-bearing walls enable spacious layouts, vaulted ceilings, and customizable floor plans.
- Energy Efficiency & Sustainability: Ideal for superior insulation systems. Steel is highly recyclable, contributing to LEED certification points.
- Cost-Effectiveness & Speed: Prefabricated components reduce labor costs and construction time compared to traditional methods.
- Low Maintenance: High-quality galvalume or painted finishes resist fading, chipping, and corrosion for decades.
Structural Components & Specifications
| Category | Component Name | Function | Standards/Notes |
|---|---|---|---|
| Primary Load-Bearing Members | Columns (Vertical) | Support vertical loads | High-strength low-alloy steel |
| Primary Load-Bearing Members | Beams (Horizontal) | Carry floor/roof loads | H-section, I-section most common |
| Primary Load-Bearing Members | Trusses | Long-span roof support | Triangular/parallel chord designs |
| Primary Load-Bearing Members | Bracings (Diagonal) | Resist wind/seismic forces | X/K-type configurations |
| Secondary Members | Purlins (Roof) | Support roof panels | Thickness: 1.5-3.0 mm |
| Secondary Members | Girts (Wall) | Support wall cladding | Spacing: 1.0-2.0 m |
| Connections & Fasteners | High-Strength Bolts | Member connections | M16-M30 common |
| Connections & Fasteners | End Plates | Beam-column joints | Pre-drilled bolt holes |
| Connections & Fasteners | Shear Studs | Steel-concrete composite action | Welded to beams for floor slabs |
| Enclosure Systems | Roof Panels | Weather protection | Standing seam/corrugated types |
| Enclosure Systems | Sandwich Panels (Walls) | Insulation + cladding | Fire rating: A2/B1 |
| Enclosure Systems | ALC Panels (Floors/Walls) | Fire/thermal insulation | Density: 550-650 kg/m³ |
| Accessories | Base Plates | Column-to-foundation transfer | Anchored with cast-in bolts |
| Accessories | Stair Modules | Prefabricated access | Integrated handrails (S304 stainless) |
| Accessories | Crane Rails | Overhead crane support | Welded to column brackets |
Customization Options
Design & Dimensions
- Clear Span: Flexible widths from 15m to 100m+ with no internal columns
- Eave Height & Overall Height: Customized to suit storage, equipment, and ventilation requirements
- Bay Length: Optimized frame spacing for structural efficiency and cost control
- Roof Style: Single Slope, Double Slope (Gable), Multi-Span, or Sawtooth roof for skylights
- Frame Design: Rigid frame, truss frame, or hybrid designs based on load requirements
Standard Product Parameters
| Category | Description |
|---|---|
| Structural System | Gable roof steel frame structure |
| Foundation Type | Spread footing under columns |
| Dimensions | 25m(L)x20m (W)x6m(H) |
| Length/Spans | Length: 25m, divided into 5 spans @ 5m each |
| Height | Eave height: 6m |
| Bay Width | 20m |
| Roll-up Doors | 4000 (W)x 4000 (H) x 2 units |
| Floor Area | 500m² |
| Wall Material | 0.4mm thick steel sheet |
| Roof Material | 0.4mm thick steel sheet |
| Drainage Method | Free drainage (unorganized) |
Materials & Specifications
- Steel Grade: Q235B, Q355B (Chinese standards) or equivalent ASTM A36, A572 Gr. 50 steel
- Wall and Roof Cladding: Galvanized steel, Aluminum Zinc coated steel (AZ150), Color coated steel (PPGI/PPGL)
- Thickness: 0.4mm to 1.0mm
- Panel Type: Single skin or insulated sandwich panels (EPS, Rockwool, PU core)
- Profiles: Various trapezoidal or tile-effect profiles
- Color: Any color from standard RAL color charts
Doors & Windows
- Door Types: Sliding doors, Roll-up doors, Sectional doors, High-speed doors with customizable sizes
- Windows: Skylights (polycarbonate), side windows with customizable location, size, and quantity
Functional & Structural Add-ons
- Crane Systems: Reinforcement for overhead cranes (5-ton, 10-ton capacity)
- Ventilation: Ridge ventilators, louvers, wind-driven turbines
- Lighting: Skylight strips or provision for lighting system installation
- Snow Guards & Gutters: Customized based on local weather conditions
- Mezzanine Floors: Internal mezzanine structures for additional storage
- Bolt Connections: Customized designs for specific seismic or wind load zones
Compliance & Documentation
- Design Codes: Structures designed according to local codes (US - AISC, MBMA; EU - Eurocode; Middle East - BS standards)
- Load Calculations: Custom wind load, snow load, seismic load, and live load calculations
- Detailed Drawings: Fabrication drawings, assembly drawings, and foundation drawings
- Certification: Mill certificates for materials, ISO 9001 certificate, and required documentation
Customization Process
- Inquiry & Requirement Confirmation: Provide basic project details (dimensions, location, intended use)
- Quotation & Preliminary Design: Competitive pricing and initial layout drawings
- Detailed Discussion & Finalization: Finalize materials, finishes, and custom add-ons
- Engineering & Drawing Approval: Structural calculations and detailed drawings for approval
- Production & Quality Control: Manufacturing under strict quality inspection standards
- Packaging & Shipping: Marked, bundled, and secure delivery of all components
- After-sales Support: Installation manuals and online guidance
Our Promise: Quality Craftsmanship, Tailored Solutions
We provide reliable steel buildings tailored to your industrial requirements. with professional engineering support and comprehensive after-sales service.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Quanzhou Ridge Steel Structure Co.,Ltd.
Location
Jinjiang ,Fujian,China
Contact Person
luke