Cement is one of the key ingredients in making concrete, which is the most used construction material worldwide.

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

Roman concrete is an engineering marvel known for its longevity and strength. It has persisted for thousands of years, with ...

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.