Research Article

Interlayer Working Conditions Classification and Treatment Measures of Airport Asphalt Pavement Overlay

Table 14

Comprehensive properties of interlayer materials.

Interlayer materialsConstruction requirementsWhether need to stop sailingShear strengthAntiseepage performanceClassification of material properties

SBS-modified emulsified asphaltEmulsified asphalt distributerYesMiddleGood2
Ordinary hot asphaltIntelligent asphalt distributerNoPoorPoor1
SBS-modified asphaltIntelligent asphalt distributerNoGoodMiddle3