Nonlinear Frame Analysis by Finite Element Methods
Publication: Journal of Structural Engineering
Volume 113, Issue 6
Abstract
A review of the basic concepts involved when constructing nonlinear load‐deflection curves of framed structures by the finite element method is presented. The study is limited to the geometrically nonlinear behavior of elastic structures. Three different procedures are considered: the linear incremental method, the nonlinear incremental method, and the direct method. For each method the governing equations are derived, and the procedure used to plot the load‐deflection curve is outlined.
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References
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Information & Authors
Information
Published In
Journal of Structural Engineering
Volume 113 • Issue 6 • June 1987
Pages: 1221 - 1235
Copyright
Copyright © 1987 ASCE.
History
Published online: Jun 1, 1987
Published in print: Jun 1987
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