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A combined Rayleigh-Ritz/finite element method for the nonlinear analysis of stiffened plated structures |
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| Authors: | M A Crisfield |
| Affiliation: | Transport and Road Research Laboratory, Crowthorne, England |
| Abstract: | The paper describes a hybrid method for the non-linear analysis of steel plates and stiffened plating in which local (finite element) displacement functions are supplemented or replaced by global functions. The method is applied to the collapse analysis of box-girder bridges. |
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