Preventing concrete bridges from falling apart

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A new study examines the adverse effects of the adsorption of natural gas constituents found in our environment -- and mixtures of several such gases -- into one of the materials that make up concrete: cement hydrate. The author found that the preservation of concrete infrastructure from the corrosive effects would require effective pre-treatment.

from Latest Science News -- ScienceDaily https://ift.tt/2EA3LIg

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