Implementation of an elastic-plastic concrete relationship

DOI10.1016/0045-7825(80)90077-8zbMath0448.73079OpenAlexW1995608413MaRDI QIDQ1147012

Chung Wong, Larp Chitnuyanondh, David W. Murray

Publication date: 1980

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(80)90077-8

zbMATH Keywords

principle of virtual displacementsaxisymmetric shell structuresBOSOR5 codeNewton-Raphson equation

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Shells (74K25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Plastic materials, materials of stress-rate and internal-variable type (74C99) Membranes (74K15) Variational principles of physics (49S05)

Uses Software

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Cites Work

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• B0S0R5—program for buckling of elastic-plastic complex shells of revolution including large deflections and creep
• A strategy for the solution of problems involving large deflections, plasticity and creep
• A biaxial constitutive law for concrete incorporated in BOEOR5 code
• Analysis of ring-stiffened shells of revolution under combined thermal and mechanical loading

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