摘要: |
Relationships of HMA In-Place Air Voids, Lift Thickness, and Permeability is a four-volume report that evaluates the minimum hot-mix asphalt (HMA) lift thicknesses and minimum in-place density necessary to achieve an impermeable, durable pavement. The report also evaluates enhancements to AASHTO T166 (Bulk Specific Gravity of Compacted Bituminous Mixtures Using Saturated Surface-Dry Specimens) designed to achieve a precise, uniform, and more accurate determination of the bulk specific gravity of compacted HMA specimens. / Supplementary Notes: See also Volume 2, PB2007-106699. Prepared in cooperation with National Center for Asphalt Technology, Auburn, AL. Sponsored by American Association of State Highway and Transportation Officials, Washington, DC. and Federal Highway Administration, Washington, DC. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |