Research Article
Research on the Microstructure and Property of an Anion Rubber Modified Asphalt
Table 4
Anion release test results for laboratory samples and asphalt pavement.
| | Test location | Maximum anion concentration (anions/cm3) | Average anion concentration (anions/cm3) | Temperature (°C) | Relative humidity (%) |
| | Laboratory | | | | | | Sample 1 | −1190 | −1076 |
20 |
50 | | Sample 2 | −1150 | −968 |
| | Anion asphalt pavement | | | | | | Test point 1 | −1400 | −530 | | | | Test point 2 | −1430 | −1320 | | | | Common asphalt pavement | | | 25 | 50 | | Test point 1 | −230 | −88 | | | | Test point 2 | −280 | −100 | | |
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