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Abstract：
Load-deformation relationship of double-skin concrete-filled steel tubes subjected to axial compressive load are analyzed. Then the tube section capacity is calculated by the simplified formulas for square concret-filled steel tube. This method is simple and practical, and the calculating results show reasonable agreement with the test data.
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Journal of Harbin Institute of Technology
ISSN： 0367-6234
CN： 23-1235/T
Year： 2003
Issue： SUPPL.
Volume： 35
Page： 171-173,184
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SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
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30 Days PV： 6
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