Diamond Grinding Concrete Pavement

Diamond grinding is a concrete pavement restoration process that renews a worn or slightly irregular surface.

Diamond grinding concrete pavement.

Concrete grinder 10 description model 50200 hd. Diamond grinding removes a thin layer from paved surfaces producing a grooved surface with superior wear tolerance longevity and surface friction. Advantages of diamond grinding over other rehabilitation techniques. Diamond grinding restores rideabilit.

The blade assembly cuts tiny grooves in the pavement surface providing texture as it smooths down surface irregularities as described by the grooving and grinding association. The practice results in a strong macrotexture that is adequate to provide an improvement in the skid resistance of the pavement. This service can also be applied to asphalt pavement. Dg used to be an expensive operation.

Diamond grinding is one of the most cost effective concrete pavement restoration cpr techniques. Diamond grinding is a part of a concrete pavement rehabilitation cpr technique that is used primarily to plane the pavement surface. Most often utilized on concrete pavement diamond grinding is typically performed in conjunction with other concrete pavement preservation techniques such as road slab stabilization full and partial depth repair dowel bar retrofit cross stitching longitudinal cracks or joints and joint and crack resealing. Concrete grinder 10 edco category 09 group 980.

Diamond grinding involves removing a thin layer 4 6 mm at the surface of hardened cement concrete by using closely spaced diamond saw blades. Members of international grooving and grinding association concrete paving association and american concrete paving association. Diamond grinding is a pavement preservation technique that corrects a variety of surface imperfections on both concrete and asphalt concrete pavements. Diamond grinding can potentially remove or reduce some pavement deficiencies such as joint faults resulting from minor pavement settlement worn pavement from wheel rutting warped slabs and a rough surface texture.

Concrete diamond grinding removes roadway imperfections caused by construction and or heavy usage. Diamond grinding dg removes a thin layer at the surface of hardened pcc pavement using closely spaced diamond blades. The process of diamond grinding requires that a thin layer of hardened concrete and asphalt pavement at the surface be removed with diamond saw blades. The immediate result is an improvement in pavement smoothness surface texture skid resistance safety and noise reduction.

Grinds down concrete high spots removes sealers and thin mil paints removes mastics and preps floors to accept new coatings. The result is a level smooth and generally quieter riding surface. It consists of grinding 3 16 to 1 4 inch 5 to 7 mm of the surface of jointed plain concrete pavement jpcp using closely spaced diamond saw blades.