Paving steel plates (special steel platesfor temporary access roads on construction sites)
1. Common Materials
Q235B (mainstream): yield ≥ 235MPa, suitable for ordinary dump trucks and engineering vehicles, offering the best value for money
Q355B (Heavy-Duty Preferred): Yield ≥ 355MPa, specially designed for excavators, mixer trucks, heavy-duty tracked equipment, and foundation pit ramps, with stronger bending resistance
2. Standard Specifications (Common in theMarket)
1. Thickness Selection (Core)
12mm: Small equipment, landscaping/weak current sporadic construction, small vehicle passage
16mm: Regular access to general construction site access roads and dump trucks (most commonly used)
20mm: Heavy-duty trucks, pump trucks, excavator main roads, muddy soft soil foundations (standard equipment)
22~25mm: Foundation pit entrance/exit, crane operation area, long-term heavy-duty yard
2. Length and width (standard in stock)
Width: 1.5m/2m; Length: 4m/5m/6m (2m×6m aremarket standard large boards), can be cut into short sheets as needed
3. Surface classification
Flat (smooth): Low cost, standard access roads for construction sites, the best choice for cost performance
Patterned anti-skid board (lentil pattern / herringbone pattern): anti-slip in rainy weather, for municipal road occupation, pedestrian + vehicle shared sections, anti-skid pattern height 3~5mm
Most steel plate edges and corners shouldbe chamfered and deburred to prevent tire cuts and injuries
4. Applicable Scenarios
Temporary roads for muddy construction sites in building construction and earthworks, and anti-sinking passages during the rainy season
Temporary passage for municipal excavation and road occupation, and temporary passage for pipeline network construction
Harden the foundation pit ramps, equipment hoisting platforms, and temporary material storage yards
Emergency road repairs, temporary parking lots for large exhibitions, access roads for wind power projects
Thickness | Applicable vehicles | Recommended scenarios |
12mm | Small carts, small machinery | Sporadic renovations and temporary corridors |
16mm | Dump trucks, trucks up to 15 tons | A regular construction site access road |
20mm | 30-ton mixer trucks and excavators | Main roads, soft mud ground, and foundation pit entrances |
25mm+ | Heavy-duty track equipment over 50 tons | Heavy-duty hoisting and long-term heavy-duty storage yards |