Research Article
Research on Properties of High-Performance Cement Mortar for Semiflexible Pavement
Table 9
Low-temperature bending test results.
| | Grouting rates | M1 | M2 | M3 | | Strain (με) | Stress (MPa) | Stiffness modulus (MPa) | Strain (με) | Stress (MPa) | Stiffness modulus (MPa) | Strain (με) | Stress (MPa) | Stiffness modulus (MPa) |
| | 80% | 2195.55 | 7.42 | 3379.56 | 2106.49 | 7.06 | 3351.55 | 2070.28 | 6.53 | 3154.16 | | 90% | 2052.53 | 7.67 | 3736.59 | 2023.45 | 7.48 | 3696.66 | 2046.55 | 7.34 | 3586.52 | | 100% | 1987.46 | 8.65 | 4352.29 | 1964.92 | 8.45 | 4300.43 | 1927.83 | 8.02 | 4160.12 |
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