article·1976-12-01

EARLY HYDRATION OF A SUPERHIGH-EARLY-STRENGTH PORTLAND CEMENT CONTAINING CHROMIUM

H Teramoto, Shichiro KOIE

Abstract

Readily water-soluble, chromium-containing phases exist among the principal clinker minerals of a superhigh-early-strength portland cement manufacturered by adding small amounts of chromium, manganese, and fluorine to the cement raw mix. The effects of these phases on the early hydration of the cement were investigated.
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Research context

OpenAlex topics: Concrete and Cement Materials Research · Innovations in Concrete and Construction Materials · Industrial Engineering and Technologies

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