FILLED COLUMN DESIGN CONCRETE FILLED HOLLOW STEEL PROFILES WITH REINFORCING DESIGN | X03
Detailed Description The composite filled column module designs compression members made up of either rectangular or circular hollow sections filled with concrete and with reinforcement present. The module follows the rigid plastic theory set out in the Eurocode. Rather than using simplified interaction curves, the module generates full X-X and Y-Y interaction charts which can be viewed interactively to display the resistance at different points on the graphs.
Theory used in this module The module determines the plastic neutral axis location by balancing the contributing forces in the composite column cross-section based on the allowed plastic stresses. Design results for individual materials are tabulated in detail, and a summary table is generated to show whether the design checks pass or fail. Multiple load cases can be entered to compare with the section capacity, and the comparisons are displayed in tabular form.
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