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Performance evaluation of Louisiana superpave mixtures : tech summary.
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2008-12-01
[PDF-168.98 KB]
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Abstract:The primary objective of this research was to evaluate the fundamental engineering
properties and mixture performance of Superpave hot mix asphalt (HMA) mixtures
in Louisiana through laboratory mechanistic tests, aggregate gradation analysis, and
fi eld performance. A secondary objective of this investigation was to ascertain mix
design variables on mixture performance. Another objective was to compare early fi eld
performance to laboratory engineering test results.
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