Research Article

Performance Characteristics of Silane Silica Modified Asphalt

Table 6

Result of freeze-thaw split test.

Mixture typeControl asphalt mixtureModified asphalt mixture

Nonfreezing and thawing splitting strength (KN)11.614.16
Freezing and thawing splitting strength (KN)9.4511.91
Freeze-thaw splitting tensile strength ratio (%)81.4784.11