A study on the behavior of eccentrically
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F.W. Lu; S.P. Li; Guojun Sun
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Article
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2007
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Elsevier Science
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English
⚖ 463 KB
In this study the bending moment-axial force-curvature (M-N -Φ) relation for eccentrically compressed square CFT columns is obtained by basic analysis of mechanics which takes into account the effect of residual stress of steel and non-linearity of concrete and steel. This study presents a simplifie