Research Article
Study on Variation of Surface Runoff and Soil Moisture Content in the Subgrade of Permeable Pavement Structure
Table 1
The indicators of large-void basalt fiber asphalt mixture (fiber content was 0.3%).
| The indicators of performance test | Test results |
| High-temperature rutting experiment | Dynamic stability (time·mm−1) | 4091 | Freeze-thaw splitting test | Splitting tensile strength (MPa) | 0.60 | Low-temperature bending test (−10°C) | Bending strength (MPa) | 10.75 | Maximum bending strain (με) | 4957 | Bending stiffness modulus (MPa) | 2172 | Uniaxial compression experiment | Compressive strength (MPa) | 4.50 |
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