Environmental Characteristics of Traditional Construction and Maintenance Materials
This project examined traditional construction and maintenance materials including cement, fly ash, lime, aggregate, bituminous binders, bottom ash, RAP, and RCP, which have been used in TxDOT projects for years. Leachate from components of construction and maintenance materials such as cement, aggregate, and bituminous binders were analyzed to determine the concentration of contaminants that would be released into the environment.
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Audra N. Morse, Ph.D., P.E.
Associate Academic Dean