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Table 9 Tensile strength results (MPa)

From: Laboratory study of metakaolin and microsilica effect on the performance of high-strength concrete containing Forta fibers

The name of the mix

28-day Tensile strength

Plain1

4.18

Plain2

4.30

F 0.2 SF 10

4.71

F 0.5 SF 10

4.77

F 0.8 SF 10

4.99

F 0.5 SF 10 MC8

5.11

F 0.5 SF 10 MC10

5.36

F 0.5 SF 10 MC12

5.55