Table 2: Effect of different admixtures on grout properties.

MixWater/binder
ratio
Sand/binder
ratio
Bleeding
%
Sedimentation (−)
expansion (+)
Density
(Kg/m3)

No admixture 0.521.510.38−1.132122
100% OPC + SP0.471.59.13−0.632140
85% OPC + 15% POFA0.511.510.000.252127
70% OPC + 30% POFA0.51.58.630.752132
85% OPC + 15% POFA + SP0.461.57.38−0.52145
70% OPC + 30% POFA + SP 0.451.55.75−0.382151