⚙️ Basic Information
Construction Member:Steel Column
Grade:Carbon Structural Steel
Molding Method:Hot-Rolled Steel
Residential Wall Structure:Top Wall Beam
Standard:BS
Steel Type:High-Strength Steel
Structure:Steel Structure
Staple:Q235B, Q355b
Columns and Beams:Welded and Hot Rolled H Section
Surface Treatment:Galvanized / Anti-Rust Painting
Purlins and Keels:Cold Rolled C or Z Steel
HS Code:9406000090
🏗️ Product Introduction
A steel structure industrial building, commonly referred to as a space frame workshop, is a prefabricated, high-strength construction designed for manufacturing plants, warehouses, logistics centers, and large-span facilities. These structures are characterized by their lightweight yet durable steel framework, rapid construction, and adaptability to various industrial needs.
Structural System
The main load-bearing structure consists of high-quality components designed for maximum stability:
- Columns & Beams: Fabricated from hot-rolled or welded H-sections (e.g., Q355B steel, equivalent to ASTM A572 Gr.50).
- Rigid Frames: Typically single-span (20m~40m) or multi-span configurations with heights ranging from 6m to 15m.
- Secondary Components: Purlins and girts made of cold-formed C/Z-sections.
- Bracing: Horizontal and vertical bracing for superior seismic and wind resistance.
Building Envelope & Cladding
Options for roofing and wall systems include:
- Sandwich Panels: 50~100mm PU/Rockwool core for thermal insulation.
- Corrugated Sheets: 0.4~0.7mm Galvalume with AZ150 coating.
- Accessories: Ridge caps, gutters, and natural ventilators for efficient drainage and air flow.
Design Load Considerations
Structures are engineered to withstand diverse environmental conditions:
- Wind Pressure: Designed for 0.5~0.8 kN/m².
- Snow Load: Capacity for 0.7~1.2 kN/m² in applicable regions.
- Seismic Resistance: Designed according to GB 50011 / Eurocode 8 standards.
🌟 Key Advantages
- Fast Construction: 30% to 50% quicker than traditional concrete methods.
- High Strength: Superior strength-to-weight ratio for large open spans.
- Eco-Friendly: Highly sustainable as steel is 100% recyclable.
- Durability: Integrated corrosion and fire protection systems.
🏢 Wide Applications
Our steel structure solutions are ideal for various industrial and commercial sectors:
📦 Packaging & Delivery
Package Size:800cm * 600cm * 600cm
Gross Weight:1000.00kg
❓ Frequently Asked Questions
What materials are used for the primary steel frame?
The main load-bearing structure typically utilizes hot-rolled or welded H-sections, often using Q355B steel which is equivalent to ASTM A572 Gr.50.
How is the steel structure protected against rust and environmental damage?
We apply specialized surface treatments including hot-dipped galvanizing (approx. 80μm) and high-quality paint coatings like epoxy primer combined with polyurethane topcoats.
What are the roofing and wall options available?
Clients can choose between insulated sandwich panels (PU or Rockwool cores) for temperature control, or single-skin corrugated galvalume sheets for standard protection.
Can these industrial buildings support overhead cranes?
Yes, our structures can be designed to include crane runway beams that support overhead cranes with capacities ranging from 5 tons to 50 tons.
What kind of fire protection is provided?
We use intumescent fireproof paint with a thickness of up to 2.0mm to achieve fire ratings of 1 to 2 hours for columns and beams.
Is design customization available?
Absolutely. We offer comprehensive design services tailored to unique span, height, and load requirements to fit specific industrial needs.
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