Steel Truss Bridge 70+ Meter Long Span with 7m Roadway Width for Heavy Load Permanent Infrastructure
Price:
1500USD ~2000USD/ton
MOQ:
1 set
Delivery Time:
45days
Brand:
Tongkai
Product Description
Product Overview
Professional steel truss bridge system designed for long-span applications exceeding 70 meters, engineered to support heavy loads in permanent infrastructure projects.
Technical Specifications
| Parameter | Specification |
|---|---|
| Typical Span Length | 70+ meters |
| Bridge Type | Warren through truss design |
| Modular Bay Spacing | 5-meter intervals |
| Class A Width | 1m sidewalk + 7m roadway + 1m sidewalk |
| Class B Width | 0.5m sidewalk + 6m roadway + 0.5m sidewalk |
Key Features
- Steel deck serves as permanent formwork for enhanced durability
- Double pipe handrails for safety and structural integrity
- Elastomeric bearings with steel plate reinforcement
- Deck protection angle for extended service life
- High tension bolts for secure connections
- Full hot dip galvanizing on all elements for corrosion resistance
Standard Erection Components
- Bolt spares for maintenance and replacement
- Drift pins for precise bolt hole alignment during assembly
- Temporary deck bracing angles for construction stability
Applications
- Long-span bridge construction projects
- Permanent and semi-permanent bridging solutions
- Heavy load highway bridges
- Rural infrastructure development
- Construction, forestry, oil and mining access
- Construction site access bridges
- Replacement of damaged or aging bridges
Supply Time: 4 months standard delivery period
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhenjiang Tongkai Mechanical Engineering Co.,Ltd.
Location
Room 202, Jintai Building, Runxing Road,High tech Zone, Zhenjiang Jiangsu, China
Contact Person
Andy