American Concrete Pavement Association Announces Research Results

Why It Matters

The findings give FAA, airport designers, and contractors actionable guidance to boost safety, durability, and cost efficiency of concrete airfield pavements, accelerating industry adoption of proven technologies.

Key Takeaways

• PEM framework sets practical acceptance thresholds for airfield mixtures
• New QC manual aligns with FAA AC 150/5370‑10H
• Contractor Quality Control Program standardizes construction oversight
• Diamond grinding maintains texture on pavements over 30 years
• Research supports cost‑effective life extension of airport pavements

Pulse Analysis

The Airport Concrete Pavement Technology Program (ACPTP) marks a pivotal evolution in U.S. aviation infrastructure research. Revived after a two‑decade hiatus, the program benefits from a cooperative agreement between the FAA, the CP Tech Center, and industry groups such as ACPA and NAPA. Federal re‑authorization in 2018 and FY2024 funding have enabled a second‑round of projects that blend academic rigor with practical field insights, positioning the program as a catalyst for modernizing airfield pavement standards.

The three released reports translate applied research into concrete guidance. The performance‑engineered mixture (PEM) study delivers a data‑driven framework that correlates lab tests with real‑world outcomes, giving designers clear thresholds for mix selection. Meanwhile, the quality‑control roadmap produces a Best Practices Manual and a Contractor Quality Control Program (CQCP) that dovetail with FAA Advisory Circular 150/5370‑10H, fostering a holistic approach from material selection to acceptance testing. The diamond‑grinding analysis, based on case studies from 13 North American airports, confirms that properly executed grinding preserves texture and mitigates foreign‑object debris, even on decades‑old surfaces, offering a cost‑effective rehabilitation technique.

For the broader aviation and construction sectors, these insights signal a shift toward evidence‑based pavement management. By standardizing mix designs, reinforcing quality assurance, and validating maintenance strategies like diamond grinding, airports can anticipate longer service intervals, reduced lifecycle costs, and enhanced safety margins. As the FAA integrates these recommendations into future advisory circular updates, stakeholders—from engineers to contractors—will have a clearer roadmap for delivering resilient, cost‑efficient concrete airfield pavements that meet the growing demands of modern air travel.