Air-actuated Deployable Cushion Structures
Salvador Pinto, I. and Salvador Pinto, R.E. 2016. Air-actuated Deployable Cushion Structures. in: RIBA (ed.) RIBA Presidents Awards for Research 2016 RIBA. pp. 58
Salvador Pinto, I. and Salvador Pinto, R.E. 2016. Air-actuated Deployable Cushion Structures. in: RIBA (ed.) RIBA Presidents Awards for Research 2016 RIBA. pp. 58
| Chapter title | Air-actuated Deployable Cushion Structures |
|---|---|
| Authors | Salvador Pinto, I. and Salvador Pinto, R.E. |
| Editors | RIBA |
| Abstract | Movable and deployable lightweight structures incorporating pneumatic cushions that act as both cladding and actuators offer strong potential in architecture and engineering, particularly within sustainable architecture. This design and form can improve the efficiency of assembly, erection and transportation. This study presents a review, analysis and evaluation of a systematic framework based on the Structural Combination Matrix, which generates innovative structural systems through the integration of different approaches. Physical models are used for assessment, verifying feasibility and enabling the development of a mathematical model. The results show that deployable structures can be actuated by air cushion pressure when it meets or exceeds the required actuation force, favouring lightweight structural design. ETFE cushions can be integrated to enable self deployment. The research defines air actuated deployable cushion structures and highlights their potential application in lightweight operable long span roofs. |
| Keywords | Deployable structures |
| Pneumatic cushions | |
| Air-actuated structures | |
| ETFE cushions | |
| Lightweight structures | |
| Movable structures | |
| Structural Combination Matrix | |
| Adaptive structures | |
| Inflatable structures | |
| Structural systems | |
| Rapid assembly | |
| Book title | RIBA Presidents Awards for Research 2016 |
| Page range | 58 |
| Year | 2016 |
| Publisher | RIBA |
| Publication dates | |
| Published | 2016 |