Sandy ground has special requirements for ground protection mats, mainly considering anti-sinking, anti-skid, pressure dispersion and reusability. Compared with grass or concrete, sand is soft and unstable, so it is necessary to choose high-strength, pressure-resistant and anti-skid mats. The following is a detailed description:
Core requirements for using ground protection mats on sandy ground:
Requirement category Specific description
High load-bearing capacity The pad must be able to withstand the point pressure of the vehicle (tire or track) on the soft ground to prevent sinking or breaking.
Strong pressure distribution performance Large area and sufficient thickness to disperse pressure and prevent vehicle tires from sinking in the sand.
Good anti-skid performance The surface must have clear texture to prevent tires or pedestrians from slipping.
Strong deformation resistance The material should be rigid enough to avoid bending and deformation under high temperature or pressure.
Edge locking stability It is recommended to use interlocking design or edge splicing fasteners to prevent the plate from dislocation during movement.
Corrosion/weather resistance Strong UV resistance and water resistance, suitable for outdoor exposure and repeated use.
Recommended floor mat specifications (for sand)
Parameter Recommended value
Material High-density polyethylene (HDPE) or ultra-high molecular polyethylene (UHMWPE)
Size Common size is 1220×2440mm (4×8 feet)
Thickness 12mm (light work) to 20mm (heavy machinery)
Surface texture Double-sided anti-slip (diamond pattern, turtle back pattern, sawtooth pattern)
Color selection Black is common, white can be used in high temperature areas (reflecting sunlight)
Connection method Equipped with metal fasteners, nylon buckles, chain link connectors, etc.
Precautions for using floor mats in sand:
Try to choose thick plates to improve support capacity and anti-sinking effect;
Multiple pieces are spliced and locked to prevent displacement when the vehicle is rolling over;
The laying range of the floor mat should exceed the vehicle wheelbase and walking route;
Additional fixing measures should be strengthened in wet or steep areas of sand to prevent slipping;
It is recommended to stack outrigger pads (such as thick UHMWPE support pads) at the vehicle stop or outrigger support position to further divide the pressure.