Estudio del Comportamiento Estructural de Bóvedas y Cúpula de la Estancia JesuÃtica Santa Catalina, Provincia de Córdoba, Argentina
Abstract
RESUMEN
Este trabajo muestra el estudio realizado para evaluar el comportamiento estructural de la cúpula de la Iglesia JesuÃtica Santa Catalina, y su bóveda, asà como las bóvedas del noviciado y de una habitación de la Estancia, con manifestación de fisuras.
Se describen las tareas realizadas previas al análisis tensional, que incluyeron un relevamiento planialtimétrico general mediante estación total, a efectos de confeccionar los planos digitalizados y fundamentalmente, determinar los espesores de las bóvedas y cúpula. Se realizaron también dos pozos tangenciales para analizar las caracterÃsticas del suelo y profundidad de las fundaciones. La verificación seccional se realizó con el software Algor, de análisis por elementos finitos, a partir de modelos sólidos de CAD.
Los resultados de estos estudios, permitieron evaluar la seguridad de la estructura de bóvedas y cúpula, y proponer actuaciones para la preservación y mantenimiento de este edificio declarado patrimonio cultural de la humanidad por la Unesco.
Palabras clave: cúpula; bóvedas; patrimonio; análisis tensional.
ABSTRACT
This job shows the study realized to test the dome structural behavior, of Jesuit Santa Catalina´s church and his vault, also novitiate´s vault and one room from the ranch, with demonstrations of fissures.
It describe a previously work at analysis tension, including a general 3D survey by a total station, in order to prepare the digital drawings and fundamentally determinate the thickness of the vaults and dome. Also realize two tangential wells to analyze the characteristics of the ground and the deepness of foundations. The sectional verification was made with Algor´s software analysis by very thin element from CAD solid models. The results of these studies allow assessing the safety vaults and dome structure, and propose actions for the preservation and maintenance of this building declared cultural heritage of humanity by UNESCO.
Keywords: dome; vaults; heritage; stress analysis.
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References
Lozano Apolo, G., Lozano Martinez-Luengas, A. (1995), “Técnicas de Intervención en el Patrimonio Arquitectónico†(Gijón, España. Consultores Técnicos de Construcción, C. B.), pp. 177- 206.
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