Análisis hidráulico sobre la implementación de una estructura de regulación del ramal B del estero Salado de Guayaquil para la reducción de los riesgos de inundación en su cuenca de drenaje.

Abstract

The present project has as principal objective the analysis about pluvial system from B branch of Estero Salado after the installation of regulation structure trying to avoid the flooding events that usually happen on winter season. For the process was necessary to use Storm Water Management Model software having as a principal information “Plan maestro” by Interagua. The simulation consist on modeling the actual pluvial system with all its conditions and flooding volumes calculus for the period return of 2, 5, 10 and 25 years. Then, the regulation structure was added to the system and get the new flooding volume having as a result that the collectors when the raining period is more than 2 hours, they works as full capacity reaching to 72208.56 m3 of flooding volumes, meanwhile, the system set Pinch valves, they both allow the right control of water from tide avoiding that the sumps work at full capacity decreasing the flooding volume to 55538.56 m3, comparing with the another one, this is 23 % less.