Research Article
Evolution of Durable High-Strength Flowable Mortar Reinforced with Hybrid Fibers
Table 8
Splitting tensile strength of HSFM exposed to seawater.
| | Mix type | SF (%) | PF (%) | BF (%) | Splitting tensile strength (MPa) 90 days | Splitting tensile strength (MPa)180 days (90-day normal water curing + 90-day seawater curing) | Splitting tensile strength (MPa) 270 days (90-day normal water curing + 180-day seawater curing) |
| | M0 | — | — | — | 2.34 | 2.28 | 2.22 | | M1 | 0.25 | — | — | 2.46 | 2.41 | 2.36 | | M2 | 0.50 | — | — | 2.68 | 2.62 | 2.58 | | M3 | 0.75 | — | — | 2.78 | 2.72 | 2.68 | | M4 | 1.0 | — | — | 2.90 | 2.86 | 2.81 | | M5 | 1.25 | — | — | 2.96 | 2.88 | 2.85 | | M6 | 1.50 | — | — | 3.0 | 2.91 | 2.87 | | M7 | 1.75 | — | — | 3.12 | 3.04 | 2.97 | | M8 | 2.0 | — | — | 3.21 | 3.11 | 3.02 | | M9 | 1.75 | 0.25 | — | 3.33 | 3.26 | 3.16 | | M10 | 1.50 | 0.50 | — | 3.41 | 3.37 | 3.27 | | M11 | 1.25 | 0.75 | — | 2.79 | 2.75 | 2.70 | | M12 | 1.0 | 1.0 | — | 2.65 | 2.62 | 2.59 | | M13 | 1.0 | 0.50 | 0.50 | 2.87 | 2.81 | 2.80 | | M14 | 1.25 | 0.50 | 0.25 | 2.93 | 2.86 | 2.84 | | M15 | 1.25 | 0.25 | 0.50 | 3.08 | 2.98 | 2.97 | | M16 | 1.50 | 0.25 | 0.25 | 3.74 | 3.66 | 3.59 |
|
|
