THEORY ON BEHAVIOUR AND DESIGN OF NEW CONCRETE FILLED STEEL TUBES
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Graphical Abstract
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Abstract
This paper summarizes the research work on some new kinds of concrete-filled steel tubes, with an emphasis on concrete filled thin-walled steel tubes, steel tubular columns filled with high-performance concrete and concrete filled double-skin steel tubes. The topics covered include the behaviour and design method of these composite columns, and may be reference for engineering practice.
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