BTSC JE Civil Practice Questions - Bihar Technical Service Commission Junior Engineer (Civil) Exam

Which Bogue's compound is responsible for the early strength of Portland cement within the first 24 hours of hydration?

Tricalcium aluminate (C3A) Tricalcium silicate (C3S) Dicalcium silicate (C2S) Tetracalcium aluminoferrite (C4AF)

Correct Answer:

Tricalcium silicate (C3S)

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