International Scholarly Research Notices

Research Article

Utilization of Agroresidual Waste in Effective Blending in Portland Cement

Table 2

Composition of OPC used in this study.
ConstituentsOPC
SiO221.04
Fe2O33.35
Al2O39.93
CaO60.68
MgO1.30
Na2O0.20
K2O0.90
Loss on ignition2.60
The mix design used for casting was 1 : 1.5 : 3.
Water-to-cement ratio was (w/c) = 0.53.