Durable Prefabricated Steel Structure Bridge Truss Construction with 35-50 Day Lead Time and SA2.0~2.5 Shot Blasting Standard
Price:
40-160USD/㎡
MOQ:
200㎡
Delivery Time:
21-40Days
Brand:
CT Steel Structure
Product Description
Durable Prefabricated Steel Structure Bridge Truss Construction
High-strength bolts and welding serve as the primary connection methods for steel bridges. High-strength bolt connections offer simple, detachable construction while ensuring reliable connections, making them ideal for steel beam segment splicing and bridge-to-pier connections. During construction, precise bolt pre-tightening force control ensures tight fitting connections and effective load transmission. Welding creates continuous, rigid connections in areas requiring maximum structural integrity, such as steel box girder welds, ensuring seamless structural connections, reducing stress concentrations, and enhancing overall structural performance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Scale | Large Bridge |
| Material | Steel Bridge |
| Secondary Frame | Tie Bar, Bracing, Diagonal Rod for Bridge |
| Life | Permanent Bridge |
| Cutting | Plasma Cutting, CNC Cutting |
| Pre-Assembly | Pre-Assembly in Our Factory |
| Specification | L*W*H |
| Main Frame | H Beam and Column, Lower Chord Brace |
| Surface Treatment | Shot Blasting, Galvanized or Painted |
| Lead Time | 35-50 Days |
| Shot Blasting Standard | SA2.0~2.5 |
| Welding | Continuous Weld Full Length |
| Transport Package | Steel Pallet + Container |
| Installation | Online Instruction |
| Size | Customizable |
Key Advantages
Fast Construction Speed
The combination of factory prefabrication and on-site assembly significantly reduces steel structure bridge construction timelines. Compared to concrete bridges requiring extended concrete pouring and curing periods, steel structure bridges enable rapid component installation and quick deployment. This makes them particularly suitable for emergency disaster relief bridges and temporary construction bridges that require rapid completion to meet transportation demands.
Railway Transportation Applications
Railway bridges demand exceptional structural rigidity and stability. Steel structure bridges excel in railway construction due to their high strength and superior mechanical properties. In high-speed railway construction specifically, steel structure bridges meet stringent deformation control requirements during high-speed train operations. Many high-speed rail bridges crossing rivers and seas utilize steel structure designs to ensure safe, smooth train operations.
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Company
China CT Steelstructure Co.,Ltd
Location
Household 1003, Building 3, No. 176 Jufeng Road, Licang District, Qingdao City, Shandong Province, China
Contact Person
David