Structural assessment and lateral-torsional buckling design of glass beams restrained by continuous sealant joints
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- 作者：Chiara Bedona ; bedon@dicar.units.it" class="auth_mail" title="E-mail the corresponding author ; Jan Belisb ; Claudio Amadioa
- 关键词：Lateral torsional buckling (LTB) ; Glass beams ; Analytical models ; Finite-element modeling ; Structural silicone joints ; Composite sections ; Incremental buckling analysis ; Imperfections ; Buckling design methods ; Buckling curve
- 刊名：Engineering Structures
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：102
- 期：Complete
- 页码：214-229
- 全文大小：3217 K
文摘
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The LTB response of glass beams restrained by continuous sealant joints is investigated.
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Parametric Finite-Element simulations are presented and discussed under various loading conditions.
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Closed-form solutions are proposed for the estimation of the critical buckling moment.
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The effects of partially rigid continuous structural sealants on the global LTB behavior are highlighted.
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A design buckling curve is proposed for laterally restrained glass beams in LTB.