This paper reports a method to evaluate structural performance of extruded aluminum thin-walled box section beams for automobile bumper reinforcement. According to U. S. Federal safety performance requirements for automobile bumper systems, the systems should be able to bear the dynamic load of pendulum impact. To evaluate performance of the bumper system, two stages of research were executed: (1) Bending tests and analyses under quasi-static loading, and (2) Dynamic pendulum tests and their simulation using the finite element method.As a result of these investigations, the relationship between the collapse moment of the beam and the permanent set caused by pendulum test, the effect of absorbers, and the effect of torsional force are discussed.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Static and Dynamic Structural Performance of Extruded Aluminum Reinforcing Beams for Bumpers


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Congress & Exposition ; 1993



    Erscheinungsdatum :

    01.03.1993




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Static and dynamic structural performance of extruded aluminium reinforcing beams for bumpers

    Hashimura,T. / Fujiwara,A. / Kobe Steel,JP | Kraftfahrwesen | 1993


    Structural Performance of Aluminum Bumpers

    Shabel, B. S. / Jombock, J. R. / Sharp, M. L. | SAE Technical Papers | 1978


    Extruded bumpers score with Chevy

    Hoover, S. | Tema Archiv | 1974


    Structural Design Considerations for Aluminum Bumpers

    Sharp, M. L. / Weiss, R. B. / Peters, R. M. | SAE Technical Papers | 1977


    Aluminum Sheet Bumpers

    Rolf,R.L. / Baker,R.W. / King,W. et al. | Kraftfahrwesen | 1981