Architectural Geometry of Listed Heritage

The “Adhemar de Barros” Indoor Swimming Pool by Icaro de Castro Mello

Abstract

Objective – This study aims to investigate the interrelationship between geometry, form, and heritage value of the Adhemar de Barros Covered Swimming Pool.

Methodology – The methodology involves a bibliographic and documentary review of the case study, as well as two- and three-dimensional digital reconstruction of the building through geometric and parametric modeling as a tool to understand its architectural geometry.

Originality/Relevance – Despite its historical significance and architectural contributions, few studies analyze architectural geometry using contemporary computational tools. This research intends to contribute to the appreciation of Icaro de Castro Mello’s work by articulating technical and historical aspects with reflections on how the analysis and preservation of built heritage, as well as the relationship between architecture and urban landscape, can be enhanced through computational analysis, highlighting the dissemination and valorization of Mello’s built work in the academic context, with special emphasis on his double-curved shells.

Results – The geometric analysis of the Adhemar de Barros Covered Swimming Pool demonstrated that its roof is shaped by a numerically freeform geometry, yet functions as a deployable surface, confirming its constructive feasibility in different contexts, including within the scope of Design for Assembly and Manufacturing (DfMA). Underlying geometric relationships were identified, such as transverse and longitudinal sections defined by second-degree polynomials with high reliability, in addition to the detection of design strategies that ensured geometric precision during its formal-structural conception.

Theoretical/Methodological Contributions – The study revealed an overlap of Engel’s (2001) structural taxonomic categories, indicating the association of different typologies and construction materials. Methodologically, it demonstrated the relevance of integrating analog and digital design tools, such as parametric modeling, for the reconstruction, formal understanding, and geometric analysis of modern projects, contributing to the academic appreciation of Icaro de Castro Mello’s work.

Social and Environmental Contributions – The research reinforces the importance of preserving modern architectural heritage in São Paulo by linking geometric analysis with local memory and identity. Furthermore, it contributes to the dissemination of strategies for enhancing built heritage.