Research Article

A New Microstructure Development Model for the Evaluation of Concrete Setting Time

Table 3

Comparison of experimental and analytical results.

Final setting time (hours)Curing temperature (40°C)Replacement of admixture (%)
Fly ash (w/c 0.47)GGBFS (w/c 0.47)Super plasticizer (w/c 0.37)
w/c 0.37w/c 0.4710%20%30%50%0.375%0.75%

Experiment4.484.9710.2310.8311.0012.109.7210.90
Analysis4.805.2810.0811.0410.5611.769.1210.08
Error (%)7.146.241.471.944.002.816.177.52