Evaluation of Lime Kiln Dust as a Mineral Filler in Stone Matrix Asphalt
Evaluation of Lime Kiln Dust as a Mineral Filler in Stone Matrix Asphalt
Evaluation of Lime Kiln Dust as a Mineral Filler in Stone Matrix Asphalt
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West and James 13<br />
TABLE 4. Results <strong>of</strong> the SMA Mixtures at the Same <strong>Asphalt</strong> Content, Dra<strong>in</strong>down Results<br />
Property Criteria LKD SMA Rock <strong>Dust</strong> SMA<br />
<strong>Asphalt</strong> Content - 6.5% 6.5%<br />
Air Voids @<br />
Ndes<br />
-<br />
3.9% 4.3%<br />
B<strong>in</strong>der<br />
Dra<strong>in</strong>down<br />
0.3% max.<br />
0.01% @ 300º F<br />
0.00% @ 327º F<br />
0.03% @ 300º F<br />
0.01% @ 327º F<br />
TRB 2006 Annual Meet<strong>in</strong>g CD-ROM Orig<strong>in</strong>al paper submittal – not revised by author.<br />
13
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