A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Nonlinear static analysis of reinforced concrete frames by network models
The simulation of reinforced concrete frames by networks, with bars obeying uniaxial stress-strain laws of concrete or steel, is proposed. Formulae for the determination of concrete bar sections are derived. Concrete sigma-epsilon law, including cracking and plastic behavior, is described by 3 constitutive variables; steel sigma-epsilon law, including plastic behavior, is described by 1 constitutive variable. A simple program is presented for the nonlinear static analysis of such network models based on the incremental loading technique. This program is used for the analysis of a plane, one story reinforced concrete frame under cyclic horizontal loading of its girder, for which experimental data are available. The computational results are found in good agreement with the experimental ones.
Nonlinear static analysis of reinforced concrete frames by network models
The simulation of reinforced concrete frames by networks, with bars obeying uniaxial stress-strain laws of concrete or steel, is proposed. Formulae for the determination of concrete bar sections are derived. Concrete sigma-epsilon law, including cracking and plastic behavior, is described by 3 constitutive variables; steel sigma-epsilon law, including plastic behavior, is described by 1 constitutive variable. A simple program is presented for the nonlinear static analysis of such network models based on the incremental loading technique. This program is used for the analysis of a plane, one story reinforced concrete frame under cyclic horizontal loading of its girder, for which experimental data are available. The computational results are found in good agreement with the experimental ones.
Nonlinear static analysis of reinforced concrete frames by network models
Nichtlineare statische Analyse von verstaerkten Stahlbeton-Rahmenkonstruktionen durch Netzwerkmodelle
Papadopoulos, P.G. (author)
Advances in Engineering Software ; 10 ; 114-122
1988
9 Seiten, 11 Bilder, 4 Quellen
Article (Journal)
English
Nonlinear Analysis of reinforced concrete frames
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