Quanzhou Ridge Steel Structure Co.,Ltd.
steel structure building expert
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Fabricated Construction Pre-Engineered Steel Structure Warehouse Workshop/Warehouse Steel Structure for Industrial Building Building Material
| Parameter | Prefabricated Steel Structure | Traditional Construction |
| Construction Speed | 500–1,000 m²/week | 100–300 m²/week |
| Structural Span | Up to 100 m (no columns) | Typically < 15 m |
| Weight | 600–900 kg/m² | 1,200–1,500 kg/m² |
| Design Life | 50–100 years | 30–50 years |
| Fire Rating | 60–120 mins (with fireproof coating) | 60–120 mins |
| On-site Waste Generation | < 5% | 15–30% |
| Recyclability | > 90% | < 30% |
| Typical Building Height | Up to 100+ floors | Up to 80 floors |
| Note: Values vary by design. Complies with ISO 10721, AISC 360, EN 1090, and GB 50017 standards. |
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