The surface pattern design of the pavement protection mat has a significant impact on its performance, which is related to its anti-skid performance, load-bearing capacity, safety and applicability under different ground surfaces, climates and loads. The following is a detailed analysis of the impact of the pattern on performance:
- Anti-skid performance
The deeper and more three-dimensional the pattern, the higher the friction coefficient provided, which effectively prevents:
The pad slips on smooth or wet ground
Pedestrians or equipment slips on the surface of the pad
Heavy equipment such as cranes and pump trucks slip and shift
Recommended patterns: herringbone, checkered, toothed, wavy - Load-bearing capacity and structural strength
Certain patterns (such as thickened three-dimensional checkered) can play a role in reinforcing the rib structure, dispersing load pressure, and reducing the risk of local crushing of plastic panels.
Reinforced rib pattern = Improve the overall rigidity of the pad
It is very important for places that need long-term load bearing and frequent vehicle in and out - Drainage and mud discharge ability
When used in rainy days, muddy ground or lawn, the pattern structure determines whether the pad is easy to:
Drain mud and rainwater, prevent slipping
Reduce sliding caused by surface water
Recommended patterns: deep V-shaped pattern, herringbone groove, cross drainage groove - Ability to adapt to different scenarios
| Usage scenario | Recommended pattern type | Reason |
| Muddy and slippery ground | Double-sided pattern (two-way anti-skid for ground + tire) | Double anti-skid for ground and equipment, high stability |
| Hard ground such as concrete | Single-sided pattern is enough | Focus on equipment anti-skid and stable ground |
| Grassland, temporary road | Herringbone pattern + drainage pattern | Anti-sinking and anti-water accumulation |
| Heavy-load vehicle traffic area | Grid-type three-dimensional pattern | Improve pressure bearing and compressive strength |
- Aesthetics and identification function
The pattern design also helps with on-site identification and management, for example:
The purpose can be quickly determined based on the pattern (heavy load type/pedestrian type)
Color + pattern can improve warning
Precautions
The more complex the pattern, the more difficult it is to clean; the construction site needs to be regularly checked for mud and sand blocking the pattern;
The patterned surface should be used upward. If the two sides are different, choose the appropriate side facing down according to the ground material;
The thickness and pattern need to be matched to avoid “the pattern is too deep and the plate is too thin” causing strength loss.