Structural Analysis of La Giralda's 16th-Century Sculpture/Weather Vane

A structural analysis of El Giraldillo, the iconic 16th-century bronze weather vane atop La Giralda bell tower in Seville, reveals critical insights into its mechanical resilience. The study, using finite element modeling and preservation assessments, demonstrates that despite its age, the sculpture can withstand significant forces—including self-weight, wind, thermal fluctuations, and seismic activity—without structural compromise. This finding is pivotal for guiding restoration efforts while preserving its historical integrity. By integrating computational modeling with real-world observations, researchers provide a blueprint for assessing similar heritage structures, ensuring their longevity amid environmental stressors.

Solís, M., Domínguez, J., & Pérez, L. (2012). Structural Analysis of La Giralda’s 16th-Century Sculpture/Weather Vane. International Journal of Architectural Heritage, 6(2), 147–171. https://doi.org/10.1080/15583058.2010.518660