12.07.2015 Views

keynote address - Australian Asphalt Pavement Association

keynote address - Australian Asphalt Pavement Association

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Performance Observations• Constructability of all RAP sections was verygood. No problems encountered withcompaction. The Sasobit did not appear tohelp compatibility.• Volumetric QC results (low Va, high VFA)were marginal for some sections.• High RAP mixes have had excellent ruttingperformance despite low QC voids.47

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