Results of studies based on experiments carried out with oscillographic recorder in tonneau of car which gives record of variation in distance between rear axle and body while going over "washboards" and various other obstructions; tests show that rear axle frequently vibrates through vertical amplitudes many times greater than depth of corrugations; laboratory model of rear end of automobile was built; curves taken show relationship in time between rear axle and road surface and that at certain speeds greatest pressure of tire on road comes in trough of corrugation.


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    Titel :

    Rhythmic corrugations in highways


    Weitere Titelangaben:

    State College Wash. -- Eng. Bul



    Erscheinungsdatum :

    1927


    Format / Umfang :

    29 pages


    Anmerkungen:

    15 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Rhythmic corrugations in highways

    Dana, H.J. | Engineering Index Backfile | 1930


    Rhythmic corrugations in gravel roads

    Ladd, Geo.E. | Engineering Index Backfile | 1924


    Rail corrugations

    Burgess, J.H. | Engineering Index Backfile | 1943


    Rail corrugations

    Western, R.W. | Engineering Index Backfile | 1907


    Rail corrugations

    Dubar, Fernand | Engineering Index Backfile | 1911