Design procedure described involves determination of need, and selection of appropriate system; specific warrants for installation are determined from roadway properties and location and type of roadside obstacles; guard rail and medium barrier designs evaluated by full-scale crash tests and satisfactory service performance are presented, together with selection procedure; aspects relating to maintenance and upgrading of existing guard rail systems are discussed; recommended designs and details presented include guardrail designs for bridge approaches. (21414)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Location, selection, and maintenance of highway guardrails and median barriers


    Weitere Titelangaben:

    Nat Coop Highw Res Program Rep


    Beteiligte:
    Michie, J.D. (Autor:in) / Calcote, L.R. (Autor:in)


    Erscheinungsdatum :

    1968


    Format / Umfang :

    63 pages


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Location selection, and maintenance of highway traffic barriers

    Michie, Jarvis Dale / Bronstad, M. E. | TIBKAT | 1971


    Highway guardrails -- Review of current practice

    Deleys, N.J. / McHenry, R.R. | Engineering Index Backfile | 1967


    Safety Performance of G4 (1S) W-Beam Guardrails versus Cable Median Barriers on Florida's Freeways

    Alluri, Priyanka / Gan, Albert / Haleem, Kirolos et al. | Taylor & Francis Verlag | 2015


    3D Modeling of Highway Guardrails for Sight Distance Assessment

    Lioi, Alessandra / De Santos-Berbel, César / Bassani, Marco et al. | ASCE | 2021