BENDING PARABOLA

2017

Research Project: Structural Crafts

Locaiton: Cambridge, UK

Bending Parabola explores the use of bent linear elements, inspired by bamboo and reed, as a generative guidework for constructing load-bearing thin-tile shells. This approach challenges conventional formwork, where molds are designed specifically to support and shape a shell structure. Instead, bending active elements become adaptable tools capable of generating various shell forms. By altering the stiffness of a strip, the bending geometry can approximate parabolic sections, expanding the possible range of forms. This research delves into creating "jigs"—adaptive structures that simplify construction through temporary but purposeful modifications. Key findings reveal that bending active elements can drive the formation of thin-tile vaults, support casting molds for concrete shells, and offer a versatile guidework for complex structures. Ultimately, this generative approach demonstrates a sustainable, context-sensitive way of constructing vaults that reduces dependency on pre-fabricated molds, encouraging on-site adaptability and efficiency.