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Analysis Of Strength Characteristics Of Concrete With Silica Fumes And Calcium Nitrate

Table 4: Flexural Strength Test

Age of Test Flexural Strength Test
0% Silica Fume 5% Silica Fume 10% Silica Fume 15% Silica Fume
3 hours - - - -
6 hours - - - -
1 days 3.49 3.76 4.33 4.22
7 days 8.98 9.34 9.83 9.79
14 days 11.98 12.29 13.06 11.3
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