![]() ![]() Gravel and turf areas may at first function like natural ground cover, but compaction due to heavy loads and high traffic eventually eliminates these benefits. Unfortunately, unstabilized turf and gravel can’t manage heavy loads or high traffic for very long, even if properly built-up – permeable concrete and porous asphalt pavements are both unacceptable in heavy-duty pavement applications. Permeable surfaces, such as gravel and turf, are better for the environment and don’t require additional detention or retention areas. Because asphalt and concrete absorb heat, local temperatures are relatively higher.Inadequate grading or poorly designed runoff areas or retention ponds can hold stagnant water, the perfect breeding area for undesirable insects such as mosquitos and flies.Detention ponds and runoff retention areas can be built into the site to offset environmental hazards but take up valuable square footage and may be undesirable from a design standpoint.Impermeable surfaces prevent rain from absorbing into the ground where it could replenish groundwater and aquifers.Runoff from impermeable road surfaces leads to flooding, erosion, and contamination of streams and rivers.While these heavy-duty paving materials adequately manage heavy loads and high traffic, they are a major problem for the environment. For decades, heavy-duty pavement options were limited to impermeable materials such as asphalt, concrete, or pavers. Since natural ground cover doesn’t absorb much heat, surface temperatures will remain relatively cooler.īreaking ground for driveways, parking areas, and commercial or industrial staging areas disturbs this natural protective layer. Thus, rainwater replenishes aquifers and gradually makes its way to streams, rivers, lakes, and oceans. It is naturally a great rainwater retention system, preventing excessive runoff, erosion, and contamination as it absorbs rainfall. Natural ground cover is typically several layers of soils of varying permeability, held in place by plant growth. Traditional Heavy-Duty Paving Options vs. For modern heavy-duty pavement design and construction, TRUEGRID PRO PLUS commercial permeable pavers balance all of these factors with ease. Balancing project requirements and environmental concerns are becoming more important with every new project, particularly where heavy-duty pavement is required to manage high traffic and heavy loads. ![]()
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