Looking forward to FY 2022 Enhancements:

May 28, 2021

The task force has approved two enhancement activities for FY 2022:

  1. Integrating the results from NCHRP 1-51 on the bonding and interaction between the PCC slab and base layer and
  2. Updating the global calibration for the PCC pavements. No update to the global calibration for PCC pavements has been completed for some time. The task force requested that the PCC pavement be recalibrated with the integration of the product from NCHRP 1-51.

The NCHRP 1-51 model integration and recalibrated PCC distress and performance models will be included in the Web Technology Application, so please stay tuned for updates on this topic in future e-Newsletters.