RPMTAG Chapter 5 - Diamond Grinding and Grooving
2021-8-15 · 5.1.1 Overview Diamond grinding is one of the most cost effective concrete pavement restoration (CPR) techniques. 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. The result is a level, smooth, and generally quieter riding surface.
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