Puzzolana

Translation puzzolana into russian

Noun

Puzzolana is used as a cement additive to improve durability.

Пуццолан используется в качестве добавки к цементу для улучшения долговечности.

Noun

A type of volcanic ash used in hydraulic cement, which reacts with lime to form a strong, slow-hardening cement.

The ancient Romans used puzzolana to create durable concrete structures that have lasted for centuries.