This report describes a test program in which a modified single wheel skid tester was used to obtain data in locked wheel, yaw (cornering), and transient slip modes for seven pavements. Correlation coefficients between the data for the various modes are reported. High correlation is found between peak brake slip number and skid number, peak side force coefficient and skid number, and peak side force coefficient and peak brake slip number. The speed gradients of the same data are shown to be uncorrelated.


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    Title :

    The Relationship of Locked Wheel Friction to That of Other Test Modes


    Contributors:
    J. J. Henry (author) / W. E. Meyer (author)

    Publication date :

    1975


    Size :

    27 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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