Research Article
Interlayer Working Conditions Classification and Treatment Measures of Airport Asphalt Pavement Overlay
Table 16
Grading treatment scheme under different comprehensive working conditions.
| Comprehensive classification | Interlayer treatment measures | Interlayer materials1 |
| I | Two oils and one aggregate | SBS-modified asphalt | II | Asphalt precoating or geogrid | SBS-modified emulsified asphalt or ordinary hot asphalt | III | Geotextile | Ordinary hot asphalt |
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1Modified emulsified asphalt was not used when sailing cannot stop.
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