
The Airshell Prototype
This paper by Alessandro Liuti, Sofia Colabella, and Alberto Pugnale, presents the construction of Airshell, a small timber gridshell prototype erected by employing a pneumatic formwork.
Inspired by a lightweight, and tectonically decent pavilion, MOOM pavilion in Japan, this thesis study explores a digital approach to transform an existing physical structure into a digital computational model by following the principle behind in order to explore and generalize the principle behind and develop a generic digital tool for designing freeform membrane-tensegrity structures in architecture.
Through generalize the regulations behind the existing structure and the generic digital tool development, the way of designing the same type of structure could be more efficient, logical and free.
In this thesis by Ye Feng, a generic digital tool for constructing membrane- tensegrity structure will be developed by referring to the analysis of MOOM pavilion and the generic freeform tensegrity algorithm proposed by Tomohiro Tachi and his team in The University of Tokyo.
Through analysis and tool development process, the digital modeling and simulation programs are required. Here the used programs are Rhinoceros 6; Rhinoceros plug-in Grasshopper and Kangaroo Physics; Kangaroo 2; Weaverbird etc. in grasshopper.
Furthermore, two conceptual designs of freeform membrane-tensegrity structures would be proposed as two possible approaches to apply the developed digital tool in architectural and structural design. Since then, this thesis study will be an inspiring starting point for the further researches and designs of membrane-tensegrity structures.
This paper by Alessandro Liuti, Sofia Colabella, and Alberto Pugnale, presents the construction of Airshell, a small timber gridshell prototype erected by employing a pneumatic formwork.
In this paper by Gregory Charles Quinn, Chris J K Williams, and Christoph Gengnagel, a detailed comparison is carried out between established as well as novel erection methods for strained grid shells by means of FE simulations and a 3D-scanned scaled physical model in order to evaluate key performance criteria such as bending stresses during erection and the distance between shell nodes and their spatial target geometry.
In this paper by Frederic Tayeb, Olivier Baverel, Jean-François Caron, Lionel du Peloux, ductility aspects of a light-weight composite gridshell are developed.
In this paper by Julian Lienhard, Holger Alpermann, Christoph Gengnagel and Jan Knippers structures that actively use bending as a self forming process are reviewed.
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