Research Article
Evolution of Durable High-Strength Flowable Mortar Reinforced with Hybrid Fibers
Table 6
Ultrasonic, absorption, and voids for HSFM.
| | Mix type | SF (%) | PF (%) | BF (%) | Ultrasonic (m/s) 90 days | Absorption (%) 90 days | Voids (%) 90 days |
| | M0 | — | — | — | 3770 | 10.62 | 20.3 | | M1 | 0.25 | — | — | 3860 | 10.54 | 19.86 | | M2 | 0.50 | — | — | 3920 | 10.14 | 19.56 | | M3 | 0.75 | — | — | 4030 | 9.93 | 19.17 | | M4 | 1.0 | — | — | 4070 | 9.81 | 19.10 | | M5 | 1.25 | — | — | 4280 | 9.56 | 18.98 | | M6 | 1.50 | — | — | 4190 | 9.32 | 18.53 | | M7 | 1.75 | — | — | 4130 | 9.21 | 18.38 | | M8 | 2.0 | — | — | 4110 | 9.1 | 16.78 | | M9 | 1.75 | 0.25 | — | 4140 | 9.18 | 17.73 | | M10 | 1.50 | 0.50 | — | 4100 | 9.22 | 18.14 | | M11 | 1.25 | 0.75 | — | 4080 | 9.45 | 18.74 | | M12 | 1.0 | 1.0 | — | 4060 | 9.6 | 18.92 | | M13 | 1.0 | 0.50 | 0.50 | 4020 | 9.54 | 18.81 | | M14 | 1.25 | 0.50 | 0.25 | 4080 | 9.36 | 18.37 | | M15 | 1.25 | 0.25 | 0.50 | 4100 | 9.28 | 18.22 | | M16 | 1.50 | 0.25 | 0.25 | 4160 | 9.14 | 17.32 |
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