IGGA, an ACPA technology partner is offering some valuable resources covering concrete pavement preservation topics.

Organized by the categories shown below, the presentations cover dowel bar retrofit, diamond grinding, and include case histories and discussions about available resources. To view this comprehensive series, please click on the web links below:

• Concrete Pavement Management & Preservation
• Concrete Pavement Evaluation & Preservation Strategy Selection
• Concrete Pavement Preservation Treatment Construction
• Concrete Pavement Management & Preservation Resources

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Photo depicts dowel bar retrofit to repair a transverse crack, one of the topics covered in the IGGA video series. (Image courtesy of IGGA, from “Dowel Bar Retrofit (DBR) and Diamond Grinding Best Practices,” by John Roberts.)