First step of crack treatment is obtain and review construction and maintenance record, foe example, pavement age, design, repairs and so on. Then, do some surveys on the performance of pavement. Determine appropriate type of maintenance for cracked pavement based on density and condition of cracks. High density of cracks having moderate to no edge deterioration pavement surface treatment
Next, select materials and procedures for crack treatment operation based on the following considerations:
- Climate (dry-freeze, dry-nonfreeze, wet-freeze, wet-nonfreeze).
- Traffic (high, medium, low).
- Crack characteristics (width, deterioration).
- Available equipment.
- Available manpower.
- Cost-effectiveness (anticipated treatment cost and performance).
Please feel free to contact Shanghai Doan Machinery Company, we will provide you high more professional advice with best service.
