Mechanical Performance of Built-Up Columns Composed of Four Cold-Formed Square Steel Tubes
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DOI: 10.3390/app9061204
Abstract: This study presents an experimental investigation into the mechanical performance of built-up columns composed of four cold-formed square steel tubes under axial load. The four tubes were assembled together with several C-shaped connectors through two… read more here.
Keywords: composed four; performance built; cold formed; built columns ... See more keywords