Presented by Amanda Hult, National Ready Mixed Concrete Association
Long-term performance of concrete streets and roads are not only a function of using the correct cross-sectional design but is also affected by the construction and jointing process. Proper specification development, construction practices, and application/implementation of the right details also highly influence overall pavement performance. The session will discuss state of the art construction methods and equipment, proper design and construction of joints, and the use of relatively new jointing systems to enhance load transfer. The session will also touch on how two ACI reports, ACI 325.14R on proportioning concrete mixtures and 325.9R on constructing concrete pavements, should be used in conjunction with the design document 325.12R to maximize pavement performance.