NRMCA research finds cause to revisit ACI 318 chloride limits

Sources: National Ready Mixed Concrete Association, Silver Spring, Md.; CP staff

In collaboration with Dr. Neal Berke of Kalamazoo, Mich.-based Tourney Consulting Group, NRMCA has completed research to a) establish a relationship between the calculated total (initial) chloride content and measured water-soluble chloride content in hardened concrete; and, b) potentially give ready mixed producers latitude in mixture adjustments on projects bound by ACI 318 Building Code Requirements for Structural Concrete.

Read More