2018-12-26, 18:05
Preventing concrete bridges from falling apart
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.
https://www.sciencedaily.com/releases/20...124316.htm
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.
https://www.sciencedaily.com/releases/20...124316.htm