Weather Resistance Aluminum Geodesic Dome Roof Rapid Installation For Drinking Water Storage And Oil Storage Tank
The aluminum geodesic dome is a lightweight roofing structure constructed from high-quality aluminum alloy materials. Designed for superior lighting capabilities and aesthetic appeal, it's widely used in water storage tanks, oil storage tanks, sports facilities, exhibition centers, and commercial complexes.
Key Construction Characteristics:
- Rapid installation through factory production and on-site assembly
- Lightweight components reducing foundation requirements
- Exceptional natural lighting with transparent glass or polycarbonate panels
- Environmentally sustainable and recyclable materials
During design, the dome accounts for geometric constraints, optimizing for uniform beam lengths and panel sizes while maintaining structural integrity. Design considerations include aluminum roll width, joint interference, load capacity, and structural constraints.
The dome consists of three primary components:
- Beams: Fabricated from 6061-T6 or 6005A-T6 aluminum alloy through extrusion
- Connection Nodes: Constructed from 6061-T6 or 6063-T6 extruded plates
- Panels: Designed for optimal light transmission and durability
| S/N | Items | Technical Value |
|---|---|---|
| 1 | Design Codes | ASCE7, API650-G, AWWA D100, AWWA D103 |
| 2 | Material | Structural Shapes and Plates: Aluminum Alloy 6061-T6 or equal Panels: Aluminum Alloy 3003-H16 or equal Tension ring: Aluminum Alloy 6061-T6 or equal Fasteners: Type 304/316L stainless steel Sealant: Dow 790 Silicone or equal Gaskets: Silicone gasket Support Bearing Pads: Teflon faced neoprene on stainless steel |
| 3 | Color | Silver |
| 4 | Service life | 15~20 years |
- Non-Rusting: Aluminum forms a protective oxide layer rather than rust
- Leak Protection: Engineered for maximum weather-tightness
- Low Maintenance: Corrosion resistant without painting requirements
- Emissions Reduction: Reduces wind-induced vapor loss by up to 90%
- Flexible Installation: Can be erected on ground or existing structures
- Custom Engineering: Accommodates various spans and loading conditions

Municipal water storage, potable water and wastewater storage, petrochemical terminals, bulk material storage facilities, and architectural structures.

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