The behaviour of flexible constrained glass panes subjected to tempartue loads

F. Herwijnen, van, H. Hofmeyer, B. Koggel

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

Glass panes, applied as building material in façades, normally have flexible boundaries which allow free deformation in plane, in order to avoid thermal stresses and breakage caused by temperature loads. In case glass panes are used as in plane loaded structural components in façades, e.g. as part of a diaphragm wall, a stiff connection between glass pane and adjoining structure is required because of the desired direct transfer of forces. This contradicts with the previous statement of a flexible connection needed for thermal expansion. A series of six full-scale tests has been conducted to explore this problem. The experimental set-up involved a single glass pane within a rigid steel frame with hinged corners connected by a continuous bond line along the edges. The glass pane was subjected to a temperature load induced by an array of infrared lights. To conduct a parameter study, a finite element model has been developed to simulate the experiments. Parameters included were the glass thickness, glass type (clear or tinted), and the type of the bond line (polyurethane or epoxy). The paper describes the results of the tests, the development of the finite element model, and the results of the parameter study.
Original languageEnglish
Title of host publicationProceedings of the 10th International Conference on Architectural and Automotive Glass, 15-18 June 2007, Tampere, Finland
Place of PublicationTampere, Finland
PublisherGlass Performance Days, Tamglass Ltd. Oy
Pages157-160
ISBN (Print)9529186746
Publication statusPublished - 2007
Eventconference; 10th International Conference on Architectural and Automotive Glass, Tampere, Finland; 2007-06-15; 2007-06-18 -
Duration: 15 Jun 200718 Jun 2007

Conference

Conferenceconference; 10th International Conference on Architectural and Automotive Glass, Tampere, Finland; 2007-06-15; 2007-06-18
Period15/06/0718/06/07
Other10th International Conference on Architectural and Automotive Glass, Tampere, Finland

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    Herwijnen, van, F., Hofmeyer, H., & Koggel, B. (2007). The behaviour of flexible constrained glass panes subjected to tempartue loads. In Proceedings of the 10th International Conference on Architectural and Automotive Glass, 15-18 June 2007, Tampere, Finland (pp. 157-160). Tampere, Finland: Glass Performance Days, Tamglass Ltd. Oy.