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Solutions For Road Dust Control
Topical applications are applied to the surface of the subject area. For best results apply evenly with pressurized spray equipment, distributor trucks, spray trailers, or hand sprayers. Allow 24 hours for material to set before resuming traffic.
Full Cement/Lime Stabilization
Soil Stabilization is the alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and/or control the shrink-swell properties of a soil, thus improving the load bearing capacity of a sub-grade to support pavements and foundations.
Soil Stabilization can be utilized on roadways, parking areas, site development projects, airports and many other situations where sub-soils are not suitable for construction. Stabilization can be used to treat a wide range of sub-grade materials, varying from expansive clays to granular materials. This process is accomplished using a wide variety of additives, including lime, fly-ash, and Portland cement. Other material byproducts used in Stabilization include lime-kiln dust (LKD) and cement-kiln dust (CKD).
Dust Control Material Types:
Calcium Chloride: Calcium chloride (CaCl2) is a hygroscopic salt that draws moisture from the air to form a solution in road gravel that keeps road surfaces constantly damp, even in hot, dry conditions. The moisture helps to bind particles together to create a hard and compact road surface. Because it penetrates several inches into the road base, calcium chloride also contributes to overall road surface stability.