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.


    Access

    Download


    Export, share and cite



    Title :

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


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


    Publication date :

    2015




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




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

    Yu, Chang-Li / Feng, Ji-Cai / Chen, Ke | Online Contents | 2015


    Ultimate Strength of Stiffened Panels with Cutouts under Uniaxial Compression

    Alagusundaramoorthy, P. / Sundaravadivelu, R. / Ganapathy, C. | British Library Online Contents | 1995



    Ultimate compressive strength of stiffened rectangular plates

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