ABSTRACT This paper concentrated on the ultimate uniaxial compressive strength of stiffened panel with opening under lateral load and also studied the design-oriented formulae. For this purpose, three series of well executed experiments on longitudinal stiffened panel with rectangular opening subjected to the combined load have been selected as test models. The finite element analysis package, ABAQUS, is used for simulation with considering the large elasticplastic deflection behavior of stiffened panels. The feasibility of the numerical procedure is verified by a good agreement of experimental results and numerical results. More cases studies are executed employing nonlinear finite element method to analyze the influence of design variables on the ultimate strength of stiffened panel with opening under combined pressure. Based on data, two design formulae corresponding to different opening types are fitted, and accuracy of them is illustrated to demonstrate that they could be applied to basic design of practical engineering structure.


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    Title :

    Ultimate uniaxial compressive strength of stiffened panel with opening under lateral pressure


    Contributors:
    Yu, Chang-Li (author) / Feng, Ji-Cai (author) / Chen, Ke (author)


    Publication date :

    2015




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Classification :

    BKL:    55.40 Schiffstechnik, Schiffbau / 50.92 Meerestechnik, Meerestechnik / 55.40 Schiffstechnik, Schiffbau, Schiffstechnik, Schiffbau / 50.92 Meerestechnik




    Ultimate compressive strength of stiffened rectangular plates

    Ohtsubo, H. / Yamamoto, Y. | Tema Archive | 1979



    Ultimate strength of stiffened plates with a transverse crack under uniaxial compression

    Rahbar-Ranji, A. / Zarookian, A. | Taylor & Francis Verlag | 2015