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Case Studies

The IGGA offers case studies on pavement surfacing techniques and preservation/repair methods. Select the application(s), preservation/optimization technique(s) or pavement criteria/issue(s) to browse the case studies, or use the search function.

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CPR: Rebuilt to Last

Bullitt County, KY road repair

Application(s)

Highway

Technique(s)

Diamond Grinding, Full & Partial Depth Repair, Joint and Crack Resealing

Issue(s)

Structural/Material Issues

Download Case Study

CPR: Rebuilt to Last

I-64 in West Virginia visited by Governor Jim Justice

Application(s)

Highway

Technique(s)

Concrete Pavement Preservation and Restoration, Diamond Grinding, Full & Partial Depth Repair, Joint and Crack Resealing

Issue(s)

Structural/Material Issues

Download Case Study

CPR: Rebuilt to Last

South Dakota 16A near Mount Rushmore National Memorial

Application(s)

Bridge, City/Municipal

Technique(s)

Diamond Grinding

Issue(s)

Friction/Safety, Smoothness

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Rapid Strength Concrete Proves Durable for Long Lasting Repairs

Studies show rapid strength concrete (RSC) pavements should achieve at least 30 years of service

Application(s)

Highway

Technique(s)

Concrete Pavement Preservation and Restoration

Issue(s)

Structural/Material Issues, Sustainability/Environmental

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CPR: Rebuilt to Last

Afton Interchange on Will Rogers Turnpike in Oklahoma repaired using CPR

Application(s)

Highway

Technique(s)

Diamond Grooving, Dowel Bar Retrofit

Issue(s)

Smoothness, Structural/Material Issues

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Diamond Grinding Roller Compacted Concrete Pavement

Santa Fe Springs, California achieves smooth, long lasting pavements with short construction times

Application(s)

City/Municipal, Industrial

Technique(s)

Diamond Grinding

Issue(s)

Smoothness

Download Case Study
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