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Publication Details

TechBrief: Adequacy of Rut Bar Data Collection

Research/Reference: useful for researchers doing further work in the pavement area as well as those developing improved testing and design procedures. Includes documents of historical value.

Primary Topic: Surface and Other Considerations

Description: Technical brief summarizing a study of LTPP transverse profile data to evaluate use of three point and five point rut bar measurement systems to measure rutting in flexible pavements. The report this is based on is FHWA-RD-01-024.

FHWA Publication Number: FHWA-RD-01-027

Publication Year: 2001

Document Links: PDF (file size: 0.2 mb)

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Updated: 02/20/2015

United States Department of Transportation - Federal Highway Administration