Jones, G. M.
Engineer of Tests and Research, Utah State Department of Highways,
Wiley, M. L.
Materials Engineer, Utah State Department of Highways,
Smith, R. F.
Statistician, Utah State Department of Highways,
Pages: 15 Published: Jan 1969
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.
Vacuum, Vacuum Extractor, Bitumen Extraction, Bituminous Mixtures, Project Control
Paper ID: STP48358S