Monitoring Concrete Temperature in Extreme Weather Conditions
Mar 23, 2018 · During this period, the primary reactive phases of the concrete are the aluminate phases (C3A and C4AF). The aluminate and ferrite phases react with the calcium and sulphate ions to produce ettringite, which precipitates on the surface of the cement particles. During this phase, at a lesser extent, the silie phases (mainly C3S) will also ...