CONCRETE TECHNOLOGY (CE3102PC) UNIT-1 CEMENT
CONCRETE TECHNOLOGY CE3102PC Department of Civil Engineering, NRCM 2 J.Arun Kumar, Assistant Professor OPercentage of (AL2 3/Fe2O3) is not less than 0.66. Insoluble residue not more than 1.5%. Percentage ofSO3 Alimited by 2.5% when C3A < 7% and not more than 3% 3 >7%.
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