The IGGA offers the following fact sheets on pavement surfacing techniques and preservation/repair methods. Select the application(s), preservation/optimization technique(s) or pavement criteria/issue(s) to browse the fact sheets, or use the search function.
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Fact Sheets
Diamond Grinding: Production or Bump Grind
The comparative benefits of production grinding versus bump grinding are explored in this study for optimizing pavement performance and cost-efficiency. Diamond grinding is emphasized as a crucial technique for smoothing pavement surfaces, with production grinding covering the entire lane width and length to achieve superior results in ride quality, friction, sound reduction, fuel efficiency and aesthetics. While bump grinding—targeting only uneven areas—can improve ride quality and extend pavement life, production grinding often proves more economical and effective overall.
Application(s)
City/Municipal, Highway
Technique(s)
Concrete Pavement Preservation and Restoration, Diamond Grinding, Dowel Bar Retrofit, Full & Partial Depth Repair
Issue(s)
Friction/Safety, Smoothness, Sustainability/Environmental, Tire/Pavement Noise
IGGA Concrete Pavement Preservation and Diamond Grinding; What makes diamond grinding and CPP environmentally friendly?
Concrete pavement preservation (CPP) and diamond grinding are longstanding preservation techniques that contribute to sustainable infrastructure by significantly reducing environmental impact while enhancing safety and performance.
Application(s)
Bridge, City/Municipal, Highway
Technique(s)
Diamond Grinding, Concrete Pavement Preservation and Restoration
Issue(s)