Abstract
A new type of “tensegrity like” panel is presented, using a conceptual design based on a structural composition comprising two parallel layers of tensile membrane with, in between, a woven structure of bent strips. A prototype has been made to demonstrate its feasibility and a mechanical study is performed to investigate the relationship between the shape of the panel and its internal initial forces. The objective is to write the structure governing equations and, then, to propose different form-finding approaches. The form control method therefore allows determining the tension in the membranes according to specified panel geometry. The force control strategy provides the form of the undulating strip in accordance to a required tension in the membranes. Several numerical calculations, based on the prototype characteristics, are presented. Potential applications are then discussed, mainly for façade cladding as well as a possible adaptation of the panel to curved surfaces.