Steel Truss Bridge
Specs
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Dimension |
Size |
Length |
Customized to requirements |
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Width |
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Height |
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Span |
Single Span |
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Multi-span |
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Quality |
Main |
Material |
Q235B, Q345B, Q355B |
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Cross Section |
H-section steel, C-section steel, square tube, channel steel, angle steel, etc. |
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Connection |
High-strength bolt connection, welding, bolt + welding (adjustable according to construction requirements) |
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Anti-Corrosion |
Hot-dip galvanizing, sandblasting derusting, shot blasting derusting |
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Fire Protection |
Thin-layer/thick-layer fire-retardant coating, fireproof board |
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Structural Design |
Structural Form |
Truss |
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Wind & Snow Loads |
Customized according to requirements and local codes/standards |
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Seismic Grade |
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Appearance |
Color |
Customized to requirements |
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Special Shape |
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This specification is for reference-the final implementation can be adjusted according to project-specific requirements.
Why Wanxiang
With decades of steel structure construction experience, Wanxiang fully customizes steel truss bridges to meet your infrastructure needs. We first ask your specific needs, whether for highway, railway or rural crossing projects. Then we carry out detailed on-site checks with you. Load-bearing capacity, corrosion resistance and extreme weather resilience are all within our consideration. This ensures each steel truss bridge is durable, safe and perfectly fit for practical use.
Our steel truss bridges also balance efficiency and cost control in projects. Their modular design allows flexible span adjustment and makes on-site assembly easier. This speeds up project progress and controls overall costs. Meanwhile, they have strong resistance to daily wear, so minimal maintenance is needed for long-term use. From small rural crossings to large highway projects, our solutions satisfy your different needs, making Wanxiang your reliable choice for high-quality steel truss bridges.
Core Advantages
- Reliable Durable Structure – Long-lasting performance, reduces ongoing maintenance work, cuts operational costs, resists corrosion and heavy use·
- Custom-Tailored Design – Adapts to span requirements, load limits, local land conditions, fits specific infrastructure needs
- Premium Quality Assurance – Uses high-quality steel, undergoes strict pre-installation checks, adheres to project standards
- Tough Environment Resistance – Withstands harsh weather, environmental challenges, maintains stability in extreme conditions
- Efficient Versatile Application – Prefabricated parts accelerate on-site construction, suits small urban crossings and large river spans, fits budget needs
Comparison
Steel Truss Bridge vs Concrete Bridge
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Steel Truss Bridge Pros |
Steel Truss Bridge Cons |
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Lightweight structure |
Higher upfront cost |
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Fast construction |
High maintenance |
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Large span capability |
Vibration sensitivity |
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Concrete Bridge Pros |
Concrete Bridge Cons |
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Lower initial cost |
Heavy weight |
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Low maintenance |
Longer construction time |
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Good durability |
Low recyclability |
FAQs
Q: What maintenance does steel truss bridge need?
A: It requires routine anti-corrosion care, such as coating inspections and touch-ups, to resist rust. Checking truss connections for tightness also ensures stable performance over time.
Q: Is steel truss bridge construction fast?
A: Yes. Truss components are prefabricated off-site, allowing quick on-site assembly. This reduces on-site work time compared to cast-in-place bridge types.
Q: Are steel truss bridges eco-friendly?
A: Steel is fully recyclable, reducing construction waste. Prefabrication lowers on-site pollution, aligning with sustainable infrastructure goals.
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