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EnglishBuckling failure is a common condition of collapse for structural glass elements typically characterized by high slenderness ratios. Due to a combination of multiple mechanical and geometrical aspects, the effective buckling resistance of glass load-carrying elements is complex to predict, especially in presence of laminated cross sections or interacting applied loads. In this work, buckling experiments are performed on laminated glass beam-columns having rectangular cross section and subjected to combined uniaxial compression and bending. Extended numerical and analytical comparisons with test results are performed. As shown, a general good agreement is found between experimental results and existing prediction models.
| Titolo: | Flexural-torsional buckling: experimental analysis of laminated glass elements |
| Autori: | |
| Data di pubblicazione: | 2014 |
| Rivista: | |
| Abstract: | Buckling failure is a common condition of collapse for structural glass elements typically characterized by high slenderness ratios. Due to a combination of multiple mechanical and geometrical aspects, the effective buckling resistance of glass load-carrying elements is complex to predict, especially in presence of laminated cross sections or interacting applied loads. In this work, buckling experiments are performed on laminated glass beam-columns having rectangular cross section and subjected to combined uniaxial compression and bending. Extended numerical and analytical comparisons with test results are performed. As shown, a general good agreement is found between experimental results and existing prediction models. |
| Handle: | http://hdl.handle.net/11368/2831610 |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.engstruct.2014.05.003 |
| URL: | http://www.sciencedirect.com/science/article/pii/S0141029614002752 |
| Appare nelle tipologie: | 1.1 Articolo in Rivista |
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