Product Description
A Heavy Cargo Storage Modular Steel Structure Warehouse is a specialized heavy-duty storage solution engineered to withstand extreme loads from heavy goods (single item weight ≥5 tons), integrating reinforced modular steel framing, anti-fatigue design, and stability optimization. Manufactured with Q690/Q960 ultra-high-strength steel (main frames, columns, beams) and QT450 ductile iron (load-bearing nodes), this product features a reinforced rigid-frame design with thickened steel sections (columns: 600×600mm-1000×800mm box-section; beams: 800×400mm-1200×500mm box-section) and dense stiffener arrangements. The steel frame has yield strength ≥690MPa, ensuring vertical load-bearing capacity ≥15kN/m², lateral stiffness ≥2.0×10⁵ kN/m, and seismic intensity ≤8 degrees, with anti-buckling and anti-fatigue performance verified via finite element analysis (FEA) and cyclic load testing. Key features include reinforced load-bearing nodes (12.9-grade high-strength bolts with double-nut anti-loosening design), heavy-duty floor systems (steel deck + 200mm thick concrete slab + anti-slip coating), and integrated crane support (overhead crane rails for 10-50 ton cranes). The surface is treated with hot-dip galvanizing (zinc layer ≥100μm) + wear-resistant coating, providing salt spray resistance ≥1500 hours and adapting to heavy industrial areas, manufacturing plants, and port cargo yards. It complies with GB 50205, AISC 360, and EN 1993-1-10 standards, supporting customization of load capacity, span (12-25m), and clear height (6-10m). Professional services include heavy load calculation, fatigue life simulation, on-site installation supervision, and crane operation performance testing.
Applications
Heavy Cargo Storage Modular Steel Structure Warehouses are specialized solutions for heavy-industry and large-equipment storage, trusted for their load-bearing capacity and durability. Certified by GB 50205, AISC 360, and ISO 9001, they meet strict heavy-duty structural standards. Typical applications include heavy machinery manufacturing plant storage (engines, large components), steel mill and forging plant raw material storage (steel coils, billets), port and shipyard heavy cargo storage (containers, ship parts), power generation equipment storage (turbines, transformers), and construction machinery rental company warehouses (excavators, cranes). They are particularly essential for storing oversized, overweight goods that require heavy-duty handling equipment (e.g., overhead cranes, gantry cranes) and stable structural support. The modular design allows for customized layout based on cargo size and handling flow. The minimum order quantity is 1 set (customized per project), with full tailoring based on cargo weight, size, and storage capacity. Competitive project-based pricing and flexible delivery terms (30-60 workdays) support heavy-industrial projects, while a monthly supply capacity of 10 sets ensures timely delivery. Customization options include corrosion-resistant upgrades (nickel-based alloy coatings), vibration-damping components (rubber pads under heavy-load nodes), and specialized floor drainage systems for industrial environments.
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