| Size(m) | Width * Length * Height; |
| Type | Single slope, double slope, Multi-slope; Single span, double-span, Multi-span; Single floor, double-floor, Multi-floor; |
| Base | steel foundation bolts |
| Steel Frame | Material Q345(S355JR)(Gr50)or Q235(S235JR) steel; Straight cross-section or Variable cross-section; steel welded H section painted or galvanized. |
| Bracing | X-type or V-type or other type bracing made from angle, round bar, etc ; |
| Wall & Roof Purlin | C section channel or Z section channel ,Size from C80~C300; Z100~Z300 |
| Roof & Wall Cladding | Single color corrugated steel sheet 0.326~0.7mm thickness; Sandwich panel with EPS, ROCK WOOL,GLASS WOOL, PU etc insulation, thickness around 50mm 75mm 100mm 120mm 150mm 200mm; recommend coating PVDF SMP HDP PE |
| Window | UPVC/PVC or Aluminum Alloy window frame with glass. |
| Door | Exterior door:Sliding or Roller shutter door. Internal door:50mm thickness EPS sandwich panel with an aluminum alloy door frame |
| Gutter Material | Color steel sheet or galvanized steel or stainless steel; |
| Rainspout | PVC pipe |
| Connection | high strength bolts ,intensive bolt,self-drilling screws. |
| Accessories | Skylight panel, Ventilation, Fasteners etc |
| Surface Process | Shot blasting Sa2.5;Two layers of Anti-rust Painting or galvanized |
| Packing | Main steel frame without packing load in 40′ GP, roof and wall panel load in 40′ HQ |
Advantages
- High strength and light weight: steel has high tensile, compressive and shear strength, which makes steel members small in section and light in weight, suitable for the construction of bridges with large loads. Meanwhile, it reduces the load of foundation, lowers the cost of foundation, and facilitates transportation and lifting.
- Good plasticity and toughness: The good plasticity and toughness of steel improves the seismic performance of steel bridges. Under the action of earthquake, steel can absorb more energy through the deformation of the structure, and has the toughness that can act repeatedly, which greatly improves the seismic performance of steel structure.
- Easy industrialized manufacturing: steel bridge components are generally processed in specialized factories by special equipment, not subject to seasonal restrictions, fast processing and manufacturing speed, high precision, quality is easy to be controlled, the The degree of industrialized manufacturing is high.
- Short construction cycle: the materials of steel structure can be rolled into many kinds of profiles, easy and rapid processing, less transportation of construction materials, small construction site area, sporadic parts can be made on site, easy to connect, easy to install. Easy to connect, easy to install, short construction cycle.
- Quality is easy to guarantee: steel structure components are generally manufactured and processed in factories with high industrialization and high precision.
- Environmental protection: steel structure is an environmentally friendly product, and the old parts dismantled and replaced from steel bridges can be re-melted to save energy, which is in line with the policy of sustainable development.
- Convenient arrangement of pipelines: In the structural space of steel bridge, there are many holes and cavities, which make the arrangement of pipelines more convenient, and the replacement and repair of pipelines are more convenient.
- Wide range of application and beautiful: steel bridges are suitable for large-span arch bridges, suspension bridges and cable-stayed bridges, especially large-span cable-stayed bridges. Practices and researches have proved that steel structure is suitable for arch bridges and cable-stayed bridges with a span of less than 500m. The excellent seismic performance of steel structure bridges extends its range of use, especially in high intensity seismic zones.
Packing and Shipping
Packing: Open top containers (40 feet and 20 feet), GP containers (40 feet).
Shipping time: 25-30 days after receiving the deposit.
