the standard density of asphalt

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    The standard test method (ASTM D70-09) for measuring and comparing the density of semi-solid bituminous materials or asphalt, as prescribed by ASTM international, is a pycnometer method [6]. A pycnometer is a glass device made up of two chambers and is used for determining the density or more accurately the volume of irregular shaped

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    Published in: Transportation Research Record · 1990Authors: E R BrownAbout: Compaction · Accuracy and precision · Density
  • DENSITY OF ASPHALT CONCRETE - HOW

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    Published in: Transportation Research Record · 1990Authors: E R BrownAbout: Compaction · Accuracy and precision · Density
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    The design was optimized at 5.4 percent asphalt binder for 96 percent (4 percent air voids) design density at 75 gyrations with a Gmm of 2.521. The percent density of Gmm targets chosen in the test matrix represent densities that one may see if a pavement was under-compacted (88.5%) or compacted past the design potential (98.5%) which rarely, if

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  • TexSys - Wikipedia

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    Introduction·
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