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From Nature to Structure: Computationally Designed Bamboo Pavilion

Universidad Nacional Autónoma de México
Diana Alarcón
Benjamín Ortega
Miguel Sánchez

The design of the pavilion originates from a parametric approach, using computational form-finding programs that allow for the exploration and definition of geometric configurations based on structural behavior. This algorithmic strategy does not begin with a preconceived shape, but rather allows structural properties to define the geometry, resulting in a parametric design that optimizes and harmonizes the material.

The structure is composed of bamboo elements from the Guadua genus, characteristic of the Americas, especially the tropical regions of Mexico and South America. This variety is known for its excellent mechanical properties: high compressive strength parallel to the fiber, good bending and tensile capacity, lightness, and elastic behavior. These features enable bamboo to work efficiently in compression, both in orthogonal elements and in curved or tensioned members, taking advantage of its natural flexibility.

The geometry follows a reticular modulation, allowing for uniform load distribution and minimizing bending moments. This structural grid is assembled from repetitive units, thus facilitating its selection and assembly while significantly reducing material waste. The natural expression of the bamboo is emphasized by preserving its tubular shape and visible texture, generating a tectonic presence that dialogues with the materiality of the surroundings.

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