Q355B Steel Structure Large Warehouse – Fast Build, Economical, Modular
prodnct deecrlption
This large warehouse steel structure system is manufactured with high-strength Q355B steel and specially designed to satisfy the requirements of modern logistics storage. Its portal frame structure provides a column-free space of up to 82 meters, which is suitable for the installation of large rack systems and automated logistics equipment. The system is professionally engineered for diverse climatic conditions, adopting integrated drainage systems and moisture barriers for rainy regions, and high-reflectivity roof panels to reduce indoor temperatures in high-temperature areas.
Technical Specifications
Parameter
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Specifications
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Main Material
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Q355B high-strength steel (equivalent to ASTM A572 Gr.50, EN S355JR)
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Eave Height
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8-20 meters (adjustable), compatible with high-level shelving systems
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Span Range
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15-80 meters (standard), 82-125 meters (custom design)
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Roof System
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0.6mm aluminum zinc coated color steel plate, 100-200mm rock wool sandwich panel
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Ground Load
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5-20 tons/m² (customizable based on storage requirements)
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Key Advantages
1.Q355B high-strength steel provides exceptional load-bearing capacity for high-density rack systems
2.Rapid construction system completes 10,000m² warehouse construction within 6 months
3.Modular expansion design enables flexible warehouse capacity increases as business needs grow
4.Large-span column-free design maximizes storage space, increasing utilization by 30%
5.Climate-adaptive design with customized environmental control solutions for various regions
Applications
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Port container yards and cargo transfer stations
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Industrial raw materials and finished product storage warehouses
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Logistics distribution centers and regional distribution warehouses
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Cold chain logistics warehouses and temperature-controlled storage facilities