Track what’s underway, what’s coming next, and what’s ready to put into practice from CAPRI. Scroll down to see all.
Two-part CAPRI project refining and validating AASHTO R 30 (STOA) and R 121 (LTOA) laboratory aging procedures.
Expected completion: October 1, 2026
Study evaluating how specimen fabrication procedures impact BMD performance testing consistency.
Project nearing completion. Most data received by labs — data analysis by FHWA ongoing.
Project contains four distinct experiments to examine common variabilities in BMD specimen fabrication.
Expected completion: 2026
Project underway.
Laboratory assessment on the impact of absorptive aggregates on BMD and mitigation strategies.
Multi-lab IDEAL-CT cracking performance study supporting QA implementation. Feasibility evaluation of the use of factors to account for reheating or additional aging on BMD tests results in production.
Guidance for validating performance test criteria supporting BMD implementation.
Best practices for construction methods, materials, and acceptance of longitudinal joints.
Condensed summary highlighting key findings and recommendations.
Expanded CAPRI study examining production timing impacts on cracking and rutting tests.