Second order analysis of reinforced concrete frames
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Cita com:
hdl:2117/2494
Tipus de documentArticle
Data publicació1982
EditorComité Euro-International du Béton
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
In this paper we propose a second order method to analyse concrete frames based on
the imposed deformations method. The geometrical nonlinearity is introduced by
using imposed curvatures associated to the "second order isostatic forces" defined in this paper. In the same way material nonlinearity is introduced by means of imposed curvatures obtained from the axial rorce-moment-curvature diagram of each
cross section by compatibility of material properties requirements. The proposed nethod
can be considered to fall within the "General method" proposed by the C.E.B.
Several structures are analysed comparing the results with those obtained by other
dnalytical methods and conclusions are drown both relative to the method's proper ties
and the structural behaviour.
CitacióMarí, A.; Murcia, J.; Aguado, A. Second order analysis of reinforced concrete frames. CEB Bulletin d'Information. 1982, no. 153, pp. 183-197.
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aguado_ceb_1.pdf | 3,540Mb | Visualitza/Obre |