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  • Buckling of plates with strengthenings
    Kosel, Franc ; Petrišič, Jože
    ǂThe ǂpaper treats the influence of either weakening or strengthening of rectangular plates on the critical external buckling load. The plate geometry was chosen so that the buckling process takes ... place in the elastic range. The external load per unit length acts on two parallel edges of the plate which is simply supported. From the analysis of the results which are presented in graphs one can see that the weakening or strengthening has an essential influence on the buckling process. The very much weakened rectangular plates buckle locally but the rectangular plates with ratio t/h(0)=0.13, or with greater ratios, buckle globally in one half-wave in the case when a plate is simply supported.
    Type of material - conference contribution
    Publish date - 1999
    Language - english
    COBISS.SI-ID - 2993435