Against by, in the case of ultimate curves, this ratio varies between 0.90 and 1.09.
Therefore, using the MMC cannot guaranty the unique ultimate capacity curve of the structure and this is the main disadvantage of this method.
The ultimate learning curve for CAD in mammography has been estimated to be around 2 years but this has never been evaluated in a structured manner [ 12].
The numerical results comprise load displacement curves, ultimate loads, stress strain curves and failure modes, which are validated by comparison with the experimental results.
A wide range of column slenderness ratios is selected to draw complete ultimate strength curves.
Complete ultimate strength curves are drawn as well as different failure modes are discussed for different cross-sections and member lengths.
This state of stress is usually calculated from the ultimate strength curves of compact sections based on the member slenderness ratio only.
The ultimate strength curves are different from those of compact sections especially for members with low and intermediate member slenderness ratios.
Complete ultimate strength curves are drawn and different failure modes are studied by taking different member lengths, which produce local or torsional buckling of single angles between batten plates or overall buckling of the member.
The axial load–strain curves, ultimate axial loads and moment curvature curves for thin-walled CFST columns predicted by the PBA program are verified by experimental data.
