Parametric Computational Simulation of the Expandability of Deployable Bamboo Structures

Deployable structures, with ability to transform, open possibilities for creating adaptable spaces by balancing aesthetics with structural integrity. A crucial challenge lies in understanding expandability, the feasible range of opening. This study addresses this by developing a computational method that analyzes the geometry and structural performance of deployable bamboo structures. This method automatically generates geometry and analyzes expandability. It investigates how shape and size influence expandability, informing designers early in the design process. The findings reveal that bamboo diameter and layer count significantly impact expandability, while depth and the number of scissors-like elements have minimal effect. Then, designers can navigate the design space with confidence. This study advances the understanding of the expandability so architects can explore feasible designs early on and thereby push the boundaries of architectural composition.