Tensile Experiments on Adhesion Between Aluminium Profiles and Glass

In this work, the effects of the adhesion between aluminium profiles and glass are studied from a static tensile perspective. A series of stretch curves are analysed from their derivatives to find their points of float and maximum load bearing. The variable factors are glass type, and type of connection: i.e., edge adhesive, side (fugue) adhesive, and excessive fugue adhesive, for short named fugue-edge. The stretch data imply four quantities to analyse and compare: displacement and load respectively at float and at max load. The results are first compared factor group against factor group. With this tool, only a few significant conclusions may be found. The second comparison is by means of the more robust statistical tools of linear regression and analysis of variance (ANOVA), with conclusions about which factors are significant, and then about the size of the effect on the four variables under study. This forms the basis for a recommendations for how to obtain the strongest possible glass-frame system.