Since the late 1960's the Maryland State Highway Administration has used the turned-down terminal on its guardrails. In the late 1960's the California Division of Highways and Southwest Research Institute conducted several tests which indicated this turned-down terminal could potentially launch an impacting vehicle and cause it to roll over. A relatively simple method of modifying the turned-down end guardrail terminal has been developed which will eliminate or greatly minimize the probability of a vehicle ramping and rolling over. Two different designs were developed and evaluated by full-scale vehicle crash tests.


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    Titel :

    Maryland Turned-Down Guardrail Terminal


    Beteiligte:
    T. J. Hirch (Autor:in) / T. J. Dolf (Autor:in) / A. Arnold (Autor:in)

    Erscheinungsdatum :

    1982


    Format / Umfang :

    197 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Design Concepts for a Collapsing Turned-Down Guardrail

    Reid, J. D. / Sicking, D. L. / Society of Automotive Engineers | British Library Conference Proceedings | 1995


    Design concepts for a collapsing turned-down guardrail

    Reid,J.D. / Sicking,D.L. / Univ.of Nebraska-Lincoln,US | Kraftfahrwesen | 1995


    Design Concepts for a Collapsing Turned-Down Guardrail

    Sicking, Dean L. / Reid, John D. | SAE Technical Papers | 1995