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AASHTO TP 69-04
- Standard Method of Test for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method
- standard by American Association of State and Highway Transportation Officials,
- Publisher: AASHTO
$60.00$120.00
AASHTO TP 69-04 is identical to ASTM D6752-02a except provisions specified in this document.
This method covers the determination of bulk specific gravity of specimens of compacted asphalt mixtures as defined in E 1547. This method should be used with samples that contain open or interconnecting voids and/or absorb more than 2 percent of water by volume, as determined by T 166. An agency may specify this method as an alternative to T 275. The bulk specific gravity of the compacted asphalt mixtures may be used in calculating the unit mass of the mixture.
This method covers the determination of bulk specific gravity of specimens of compacted asphalt mixtures as defined in E 1547. This method should be used with samples that contain open or interconnecting voids and/or absorb more than 2 percent of water by volume, as determined by T 166. An agency may specify this method as an alternative to T 275. The bulk specific gravity of the compacted asphalt mixtures may be used in calculating the unit mass of the mixture.