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The effectiveness of hydrated lime as asphalt concrete additive

Jaskuła P.

Foundations of Civil and Environmental Engineering

2007

No. 10

99-109

This paper evaluates the effectiveness of hydrated lime as an additive to asphalt concrete based on laboratory, as well as field tests carried out on the rest section. The research included testing of the resistance to the action of water and frost and to permanent deformation, as well as establishing of pavement condition survey parameters, including transverse profile and skid resistance on the test section constructed with asphalt mixtures containing hydrated lime or liquid antistripping additive. It was established that hydrated lime may be added to asphalt concrete mixtures as an alternative to chemical antistripping additives.