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Prediction of the flexural overstrength factor for steel beams using artificial neural network
The flexural behaviour of steel beams significantly affects the structural performance of the steel frame structures. In particular, the flexural overstrength (namely the ratio between the maximum bending moment and the ...
Predictive models of the flexural overstrength factor for steel thin-walled circular hollow section beams
(ELSEVIER SCI LTD, 2015-09)
Circular hollow section (CHS) steel beams are widely used in both mechanical and civil applications. CHS members are mainly subjected to bending. The flexural overstrength factor (namely the ratio between the ultimate ...
Analytical prediction of available rotation capacity of cold-formed rectangular and square hollow section beams
(ELSEVIER SCI LTD, 2014-04)
In this paper, a soft-computing based study aimed to estimate the available rotation capacity of cold-formed rectangular and square hollow section (RHS-SHS) steel beams is described and novel mathematical models based on ...