A Study of Cement Modified Bitumen Emulsion Mixtures


Professor S F Brown and Dr. D Needham


"This study concluded that the improvements to key properties of cold mix by the addition of Portland Cement can be explained by a range of mechanisms, including improved rate of emulsion coalescence after compaction, cement hydration and enhancement of binder viscosity."


Paper offered for the 2000 Annual Meeting of the Association of Asphalt Paving Technologists