A limit analysis of nonlinear elastic lateral displacements of thin-walled reinforced and prestressed beams |
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| Authors: | G Baker AD Edwards |
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| Affiliation: | Department of Civil Engineering, Heriot-Watt University, Edinburgh, Germany |
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| Abstract: | An incremental iterative process based on direct energy minimization is presented for a limit analysis of nonlinear elastic lateral displacements and twists of reinforced and prestressed beams. Problems encountered with the constitutive relations are discussed and two possible material models are presented. |
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| Keywords: | reinforced concrete limit analysis prestressed beams |
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