Tests conducted by engineers at Purdue University and Solidia Technologies show that concrete cured with carbon dioxide (CO2) performs comparably or better than traditional Portland Cement-based concrete for resistance to cold weather and exposure to extreme conditions.

On multiple indicators, our findings underscore comparable or favorable performance of the calcium silicate-based carbonated concrete under severe conditions,” said Purdue University Professor of Civil Engineering Jan Olek, Ph.D., P.E., who co-directs the ongoing research with Purdue Professor Jason Weiss, Ph.D.

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