Evaluation of moisture conditioning effect on damage recovery of asphalt mixtures during rest time application

作者: A. Mehrara , A. Khodaii

DOI: 10.1016/J.CONBUILDMAT.2015.08.059

关键词: Asphalt concreteRest timeNew energyCreep strainConstant loadAsphaltConditioningComposite materialMaterials scienceMoisture

摘要: Abstract In the present research it has been attempted to investigate how damage recovery potential of asphalt mixture scan be affected by moisture conditioning. To this end, cyclic IDT tests were conducted on conditioned and dry specimens under a combination parameters such as temperature, aging rest time new energy parameter named normalized dissipated creep strain was used. According parameter, conditioning does not significantly affect their for constant load strength ratio. Rest are most influential factors potential. Aging specimens, considerably decreases ability recover also effects temperature change ability.

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