tech·nic

Multiangular Steel Joint

This project encompasses the creation of a proprietary joint system for a proposed addition of one additional level to the “German-Chinese House” as exhibited at Shanghai’s Expo 2010.

The continued use of metal as inspired by German technology originally used in the “German-Chinese House” is left exposed as both a statement of the capabilities of virtual modelling in addition to the necessary visual aesthetic as described by the artist in the initial conception of the structure.

Outlined in the following report is the exploration of logistic issues addressed while attempting to join laminated wood members to one another through the use of steel; what is ultimately achieved is a joint capable of withstanding the sheer weight of the compound-mitred structural frame which supports the additional floor and roofing system.

Due to the complexity of the compound mitred wood frame members, the creation of a multi-angular steel joint was necessary in order to connect the additional members to the existing ones. The image below describes the “butterfly” joint as conceptualised by our team, ultimately created with ¼” steel.