Description
Technical Parameters
Railway Concrete Sleeper
| Parameter | Specification |
|---|---|
| Product Name | Prestressed Concrete Sleeper |
| Standard | GB/T, TB/T, AREMA, UIC |
| Type | Type I, Type II, Type III |
| Application | Main Lines, High-speed Rail, Heavy Haul |
| Strength | C50-C60 Concrete |
| Service Life | 40-50 Years |
| Advantage | High Stability, Low Maintenance, Durability |
Comparison of Composite Sleepers and Concrete Sleepers
| Parameter | Composite Sleeper | Concrete Sleeper |
|---|---|---|
| Material | Recycled Plastics/Fiber | Prestressed Concrete |
| Weight | Lightweight (20-30 kg) | Heavy (200-300 kg) |
| Application | Mining, Special Sections | Main Lines, High-speed Rail |
| Installation | Easy, Manual Handling | Requires Machinery |
| Maintenance | Low, Corrosion-Resistant | Low, But Prone to Cracking |
| Service Life | 15-25 Years | 40-50 Years |
| Environmental Impact | Eco-Friendly (Recycled) | High Carbon Footprint |
| Cost | Medium-High | Low-Medium |
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