But they’re not the same thing. Cement is just one of the ingredients in concrete, and if you ask for cement at the ...

Putting in concrete countertops is a way to add a touch of rustic elegance to any kitchen. Concrete countertops are rapidly growing in popularity among homeowners thanks to their affordability ...

Sand is the most abundant ingredient in the mix. The powdered cement and lime are the glue that holds the sand together and allows the mortar to bond to each brick (or concrete block, stone or other ...

The water-soluble chloride ion content contributed by ingredients including water, aggregates, cementitious materials, and admixtures is determined in concrete mixtures at ages between 28 and 42 days.

Sublime Systems is planning a $150M sustainable cement plant in Holyoke, Mass., funded in part by a US Energy Dept. and ...

California-based startup Brimstone is producing alumina as a byproduct of a low-carbon alternative to cement. A low-carbon concrete company backed by the Department of Energy says that it will ...