GLASKONNEX-Transfer: Adhesive joints for bonded point fixings in facades and glass structures

Objectives and work programme

Bonded point fixing systems and fittings offer a beneficial alternative to the conventional bearing connections. The absence of drill holes not only reduces the cost of the glass, but also facilitates construction. In general, bonded point fixings ensure a more homogeneous distribution of stress in the load introduction area. The additional benefits of bonded point fixing elements include a reduction in the connection elements required, the higher quality aesthetic this creates, as well as increased creative freedom in the design of the facade.

The objective of the research project is therefore to develop the principle solutions and processes for applying the adhesive bonding technology to glass facades and glass structures. In doing so, a focus must be placed on theoretical and experimental investigations of bonded point fixings with glass and metallic fittings. By pooling scientific and business expertise in the field of glass and facade construction in the local region, a competitive advantage can be created for the companies involved and the essential structural measures from the InnoProfile project GLASKONNEX can continue to be implemented.

The thematic focus points of the research project include creating a requirements profile on bonded fittings, developing the bonded joint geometry and connection to the substructure, researching and developing the adhesive, further development and expansion of an adhesive database, as well as designing an industrial manufacturing process. More information can be found on the project website:

www.glaskonnex.de.

Partners

glasfaktor Ingenieure GmbH, Dresden,
GWT-TUD GmbH, Dresden,
MBM Metallbau Dresden GmbH, Dresden,
Thiele Glas Werk GmbH, Wermsdorf.