Change to ACI 522.1 Specification for Pervious Concrete Pavements
Breaking news! If you remember back to the Fall 2009 ACI 522 committee meeting, the committee decided to move forward with a minor change to 522.1 to incorporate the latest technology of ASTM C 1688 in place of the older test methods. The ACI website now shows the change to 522.1-08 here. This will be corrected in paper in the next printing, and online in the coming weeks.