From: Laboratory study of metakaolin and microsilica effect on the performance of high-strength concrete containing Forta fibers
The name of the mix
Slump (centimeter)
Plain1
6.8
Plain2
6.4
F 0.2 SF 10
5.9
F 0.5 SF 10
5.5
F 0.8 SF 10
5
F 0.5 SF 10 MC8
5.4
F 0.5 SF 10 MC10
5.3
F 0.5 SF 10 MC12