Design of pane-like laminated glass columns
| Autor: | Markus Feldmann, Katharina Langosch |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Materials science
business.industry Composite number 0211 other engineering and technologies Toughened glass 020101 civil engineering Analytical equations 02 engineering and technology Building and Construction Structural engineering Condensed Matter::Disordered Systems and Neural Networks Shear bond 0201 civil engineering Condensed Matter::Soft Condensed Matter Buckling Axial compression 021105 building & construction Limit state design Composite material business Laminated glass Civil and Structural Engineering |
| Zdroj: | Proceedings of the Institution of Civil Engineers - Structures and Buildings. 169:403-415 |
| ISSN: | 1751-7702 0965-0911 |
| Popis: | To achieve transparency of buildings, load-bearing elements made of glass are essential, such as pane-like glass columns with laminated sections of heat-strengthened or toughened glass. An ultimate limit state design of such structures requires consideration of the composite interlayer. Using second order theory and the elastic shear bond between the glass layers allows the prediction of load–deflection of a laminated glass section under axial compression force. The introduction of a limit state function then results in equations for European buckling curves, which are also presented in this paper. The validity of these analytical equations is shown by experimental studies. Stability experiments on laminated glass columns were performed under variation of loading type and loading rate at room temperature. Laminated glass sections of heat-strengthened and toughened glass are the focus of this study. |
| Databáze: | OpenAIRE |
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