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Special Equipment
Asphalt Repairing System by IR heating (IRP)
The PROPHALT system is a system that uses infrared heating to repair small-scale damages (potholes) on paved roads. It offers cost-effectiveness through reduced labor and work time compared to conventional cutting methods. It is an environmentally friendly method as it minimizes waste, noise, and dust generation.
Conventional cutting methods
Seam Occurrence
IRP methods
Seamless
| Category | Conventional cutting methods | IRP methods | |
|---|---|---|---|
| Cost-effectiveness | Required equipment | Multiple required | One Equipment |
| 5 to 6 people | 2 to 3 people | ||
| Time | More than 1hour | Less than 0.5hour | |
| Cost | - | 20% reduction in social costs | |
| Environmental benefits | Waste | Yes(Approximately 0.05m³) | No |
| Noise | Intense | No | |
| Dust | Intense | No | |
| Quality | Seam | Yes | No |
| Durability | Short lifespan | 2 years or more | |
| Restorative performance | Poor and temporary performance | Excellent and permanent | |
| Public benefits and effects | Accident prevention | ||
| improved ride comfort, etc. | |||
