Abstract
In some plane stress problems, accurate simulation of concrete behaviour under biaxial conditions is necessary for realistic predictions of structural response and failure loads to be made. An isotropic, non-linear, elasto-plastic strain hardening model is described. By using a circular function transformation to define progressive plasticity after initial yielding, the strain energy functional for unfractured is made C continuous. The suitability of the model is illustrated using example analysis of reinforced concrete structures in plane stress.
Original language | English |
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Title of host publication | Proceedings of the 1st International Conference on Computer Aided Analysis and Design of Concrete Structures Part 1 |
Editors | F Damjanić, E. Hinton, D. A. J. Owen, N. Bićanić, V. Simovíc |
Place of Publication | Swansea, UK |
Publisher | Pineridge Press |
Pages | 275-287 |
Number of pages | 13 |
ISBN (Print) | 0-906674-33-6 |
Publication status | Published - Jul 1984 |
Event | 1st International Conference on Computer Aided Analysis and Design of Concrete Structures - Split, Croatia Duration: 17 Sept 1984 → 21 Sept 1984 |
Conference
Conference | 1st International Conference on Computer Aided Analysis and Design of Concrete Structures |
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Country/Territory | Croatia |
City | Split |
Period | 17/09/84 → 21/09/84 |