Lateral-torsional buckling resistance of unstiffened slender-web plate girders under moment gradient
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- 作者：Amin Mohebkhaha ; amoheb@malayeru.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Mojtaba G. Azandarianib ; gorji1365@semnan.ac.ir" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lateral-torsional buckling ; Finite element method ; Off-shear center loading ; Slender-web plate girder ; Moment-gradient factor
- 刊名：Thin-Walled Structures
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：102
- 期：Complete
- 页码：215-221
- 全文大小：1395 K
文摘
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The AISC Cb factor is generally unconservative for SWPGs.
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The M-L curves of SWPGs are not significantly affected by the load height.
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The AISC M-L curve is unconservative for the inelastic SWPGs.
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