Wide Clear Span Steel Breeding Barn Without Intermediate Support Columns
CT Steel Structure is a professional manufacturer and exporter of prefabricated steel structure buildings in China.
Our company's full series prefabricated steel structure products cover logistics warehouses, industrial production workshops, multi-story comprehensive buildings, agricultural greenhouses, farm breeding houses, airport hangars, vehicle parking canopies and commercial exhibition malls. All products adopt high-strength Q355B steel raw material, factory prefabricated modular production, with the advantages of fast construction, low comprehensive cost, strong anti-seismic & anti-corrosion performance, flexible disassembly and recyclability.
| Component | Detailed Specifications |
|---|---|
| Primary Frame | Welded H-section Steel / Hot-rolled Steel (ASTM A36 or S235JR equivalent) |
| Surface Treatment | Hot-dip Galvanized (Min. 600g/m²) or Premium Anti-corrosion Painting |
| Roof & Wall Panels | Sandwich Panels (Rock Wool/PU/EPS) or Single Corrugated Steel Sheets |
| Design Standards | GB/T, AISC, Eurocode, or Local Building Codes Compliance |
- Ultra-light steel framing reduces ground-foundation investment; deployment works on soft soil, hillside terrain and uneven farmland.
- Fire-resistant rock-wool wall and roof panels satisfy fire-safety inspection standards for agricultural facilities.
- Modular joint-assembly layout supports lateral extension as livestock quantities expand in later operational stages.
- A full set of export-clearance documentation including material lab reports and factory qualification certificates is supplied.
- MOQ requirement reaches 1000 sq.m; total production cycle is controlled to 20 working-day periods after drawing confirmation.
The structural system achieves Grade 8 seismic resistance, making it ideal for regions prone to earthquakes. Surface shot blasting treatment combined with multi-coat anti-corrosion paint extends the service lifespan. Beam dimensions are carefully designed to ensure ample clear height on every floor. We deliver complete one-stop services covering design, manufacturing, and overseas erection guidance. Our engineers coordinate with local surveyors to facilitate project acceptance procedures.
- Industrial: Logistics warehouses and manufacturing plants
- Commercial: Shopping malls and automobile showrooms
- Agricultural: Large-span poultry houses and grain storage
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.