Resumo

SANDRA, Fernández; DANIEL, Pérez; PABLO, Abalo  e  MIGUEL, Flores. Contribution on the stability calculus of Arroyo Napostá Grande dam at Puente Canessa, Buenos Aires Province, Argentina. Tecnol. cienc. [online]. 2023, n.47, pp.47-65.  Epub 26-Jul-2023. ISSN 1666-6933.  http://dx.doi.org/10.33414/rtyc.47.47-64.2023.

The floods motivated the construction of hydraulic works to mitigate the flooding risk. In the 1950s, the Hydraulic Department of the Province of Buenos Aires recommended the construction of a dam at Puente Canessa. Studies carried out by the company IATASA-ICONAS resulted in a draft of an earthen dam with a concrete spillway that allowed flood attenuation. Until now, no progress has been made in the realization of such work. A collection of data and information about the dam is carried out, and it determines the safety coefficients against overturning and sliding of a Roller Compacted Concrete dam.

Palavras-chave : gravity dam stability; sliding stability factor; overturning stability factor..

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