Earthquake Resistant Space Frame Structure Building Light Frame Steel Structure Workshop
A steel structure workshop is a modern industrial building featuring a steel beam-column truss system as its core load-bearing structure. Utilizing prefabricated components manufactured in factories and rapidly assembled on-site, these structures are widely used in machining, electronics manufacturing, warehousing and logistics, automobile assembly, and building materials production.
Steel structure workshops are categorized into light steel structures (for small and medium-sized factories/warehouses) and heavy steel structures (for large-span heavy industrial workshops with high-lift tonnage capacity). They support customized designs including single-span, multi-span, crane beam, and multi-story configurations to meet diverse industrial requirements.
Product Specifications & Technical Parameters
Structural Components
Main Frame: Q355B (S355JR)/Q235B (S235JR) hot-rolled H-beams and columns, factory-automated submerged arc welding with sandblasting for rust removal. Protected with fluorocarbon paint or hot-dip galvanizing for corrosion resistance, ensuring a service life of 50+ years.
Secondary Structural System: Includes C/Z-shaped steel purlins for supporting roof and wall cladding, round tube/angle steel tie rods for connecting columns and enhancing longitudinal stiffness, and round steel/angle steel bracing to resist lateral forces including wind loads and seismic activity.
Enclosure System: Rock wool, polyurethane, or EPS sandwich panels (Class A fireproof with thermal insulation), color steel plates, matching sliding doors/roller shutters, aluminum alloy/PVC windows, skylights, and ventilation windows.
Support System: X/V type cross bracing, tie rods, and high-strength bolt connections providing exceptional wind and earthquake resistance.
| Component |
Specification |
| Main Steel Frame - Column |
Q235, Q355 Welded H Section Steel |
| Main Steel Frame - Beam |
Q235, Q355 Welded H Section Steel |
| Secondary Frame - Purlin |
Q235 C and Z Purlin |
| Secondary Frame - Knee Brace |
Q235 Angle Steel |
| Secondary Frame - Tie Rod |
Q235 Circular Steel Pipe |
| Secondary Frame - Brace |
Q235 Round Bar |
| Vertical and Horizontal Support |
Q235 Angle Steel, Round Bar or Steel Pipe |
| Maintenance System - Roof |
Roof Panel (EPS/Fiber Glass Wool/Rock Wool/PU Sandwich Panel or Steel Sheet Cover) and Accessories |
| Maintenance System - Wall |
Wall Panel (Sandwich Panel or Corrugated Steel Sheet) |
| Maintenance System - Window |
Aluminum Alloy Window/ PVC Window/ Skylight |
| Maintenance System - Door |
Sliding Sandwich Panel Door/ Rolling Metal Door/ PVC Door |
| Others |
PVC Rainspout, Gutter etc |
Product Advantages & Key Features
- Large Span & High Space Utilization: Single spans reaching 30-48m with no central column design and minimal steel column cross-sections, increasing space utilization by 30% compared to concrete factory buildings. Configurable with 5-30 ton bridge cranes as needed.
- Rapid Construction: 80% of components prefabricated in factories, requiring only hoisting and assembly on-site, shortening construction period by 50% compared to concrete structures for faster production readiness.
- Earthquake & Wind Resistance + Durability: Lightweight construction (approximately 1/3 the weight of concrete) capable of withstanding magnitude 8 earthquakes and category 12 typhoons, with a design service life exceeding 50 years.
- Green Economy + Flexible Modification: 100% recyclable steel materials minimize construction waste. Low cost for future expansion, column spacing adjustments, and adding floors, ideal for enterprise capacity upgrades.
- Controllable Cost: Reduced foundation requirements due to lighter weight provide better overall cost-performance ratio than traditional structures. Materials and configurations customizable according to budget constraints.
Customization and Service Process
- Requirements Communication: Detailed discussion of span, height, crane tonnage, insulation and fireproofing ratings, and budget considerations
- Design & Engineering: Free design services including load calculations and drawing confirmation
- Manufacturing & Quality Control: Standardized factory production with third-party quality inspection
- Logistics & Installation: Comprehensive logistics and delivery services with on-site installation guidance or general contracting construction
- Support & Maintenance: Comprehensive warranty maintenance and lifetime technical support