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The Best Reference for Roadway Profiling has been updated!
Hot off the press! The University of Michigan Transportation Institute has published the 2nd edition of The Little Book of Profiling . ...
May 8, 2025


Results of decade-long research by the IGGA
At the end of a decade-long research project performed by the IGGA, the results were clear. Conducted across Illinois, North Carolina and...
Apr 30, 2025


Discover the key to long-lasting, cost-effective concrete pavement repairs
Aging concrete pavements often present challenges, but there's a proven solution that delivers durability, cost savings and environmental...
Apr 24, 2025


Enhance Safety and Compliance with Advanced Vacuum Technologies for Sawed Pavement Joints
The use of vacuums to clean sawed pavement joints represents a significant advancement in maintaining OSHA compliance while boosting...
Apr 16, 2025


Proper Joint Preparation Prior to Sealing and Resealing Concrete Joints
Proper joint preparation is critical for ensuring the long-term performance and durability of concrete pavement sealants. According to...
Apr 9, 2025


Calcium Sulfoaluminate Cement: Meeting the Challenges of Pavement Repairs
Wheel ruts on concrete pavements pose persistent challenges, especially in regions with harsh conditions like heavy snowfall and studded...
Apr 9, 2025


Calcium Sulfoaluminate (CSA) Cement
Calcium Sulfoaluminate (CSA) Cement is an advanced cementitious material recognized for its rapid setting, high earlystrength,...
Apr 9, 2025


Quantifying Fuel and Carbon Savings Associated with Smooth Pavements
Nick Davis, Director of Technical Services at IGGA, explains a groundbreaking approach to quantifying cost and carbon savings on highway...
Apr 9, 2025


Benefits of grinding and grooving new and existing asphalt pavements
Diamond grinding on asphalt pavements has proven to be an effective solution for addressing challenges such as surface roughness, reduced...
Apr 9, 2025


Turning Good Roads into World-Class Highways
Diamond Grinding Path to Smoother, Longer Lasting Roads Featured this month in NBM&CW magazine, the IGGA’s Nick Davis writes about the...
Apr 9, 2025
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