SYMPOSIA PAPER Published: 01 January 1969
STP48358S

Vacuum Extraction of Bitumen from Pavement Mixtures

Source

Analysis of the Vacuum, Rotarex and Reflux Extraction procedures show the superiority of the Vacuum method over the other two. The advantages are: improved accuracy, reduced testing time and lower cost. The Vacuum Extractor is especially useful in bituminous paving construction control.

Author Information

Jones, G., M.
Utah State Department of Highways
Wiley, M., L.
Utah State Department of Highways
Smith, R., F.
Utah State Department of Highways
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Details
Developed by Committee: D04
Pages: 52–66
DOI: 10.1520/STP48358S
ISBN-EB: 978-0-8031-6803-9
ISBN-13: 978-0-8031-6650-9