Numerical and experimental study of mechanical behavior of coled-formed steel compressed columns filled and unfilled with concrete
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Date
2024
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Université Badji Mokhtar Annaba
Abstract
built-up cold-formed steel sections CFS have been increasingly developed and utilized in recent years, especialy in the construction industry ,due to thier numerous functional and architectural advantages such as improved load-bearing
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Keywords
built-up sections; cfs; instability modes; experimental; configurations; finite; element; axial compression; confinement