Diagnóstico de las pantallas de infiltración mediante modelación hidráulica del río Rimac con IBER - 2D, sector La Atarjea
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Authors
Silva Gómez Sánchez, Fabio Gustavo
Abstract
El presente TSP tiene como finalidad el planteamiento de renovación para las pantallas de infiltración mediante modelamiento hidráulico del rio Rímac con IBERD – 2D, dentro del Sector La Atarjea – SEDAPAL. Se realizó una evaluación técnica de las pantallas de infiltración con el fin de evaluar y determinar las posibles fallas estructurales que pueda presentar la estructura, realizando ensayos de calidad del concreto como perforación diamantina, esclerometría, etc.; además de corroborar y/o actualizar la información de dimensiones brindadas por la entidad. No se está realizando un análisis sobre la recarga de los acuíferos. Respecto a la información hidrológica, se extrajo información del estudio hidrológico desarrollado por la empresa HC & Asociados, el cual extrajo información de las estaciones meteorológicas de SENAMHI ubicadas en la cuenca del río Rímac, con el fin de obtener los caudales máximos a los que fueron sometidas las pantallas de infiltración. Respecto a la información topográfica, se extrajo información del estudio topográfico desarrollado por la empresa CISPDR, el cual realizó el levantamiento topográfico de la zona, a fin de identificar las características del cauce y longitudes de las pantallas de infiltración Respecto a la información geotécnica, se extrajo información del estudio topográfico desarrollado por la empresa CISPDR, el cual determinó las características geotécnicas y geológicas del cauce del río, caracterizando los diferentes estratos del terreno e identificando el material predominante. Finalmente, la información recolectada de los diferentes estudios, fue acoplada e implementada en el software IBER - 2D, teniendo como resultado final los parámetros hidráulicos a los cuales fueron sometidas las pantallas de infiltración, y con ello identificando cuales son las estructuras más críticas con el fin de plantear su renovación.
The purpose of this TSP is the presentation of the renewal approach for infiltration screens through hydraulic modeling of the Rímac river with IBERD – 2D, within the La Atarjea Sector – SEDAPAL. A technical evaluation of the infiltration screen was performed to evaluate and determine the possible structural failures that the structure may present, performing quality tests of the concrete such as diamond drilling, sclerometry, etc.; in addition to corroborating and/or updating the dimension information provided by the entity. An analysis on aquifer recharge is not being performed. Regarding the hydrological information, it was extracted from the hydrological study developed by the company HC & Asociados, which took information from the SENAMHI meteorological stations located in the Rímac river basin, to obtain the maximum flow rates to which the infiltration screens were subjected. Regarding the topographic information, it was extracted from the topographic study developed by the company CISPDR, which performed the topographic survey of the area, to identify the characteristics of the riverbed and lengths of the infiltration screens. Regarding the geotechnical information, it was extracted from the topographic study developed by the company CISPDR, which determined the geotechnical and geological characteristics of the riverbed, characterizing the different strata of the terrain and identifying the predominant material. Finally, the collected information from the different studies, was coupled and implemented in the software IBER – 2D, having as result the hydraulic parameters to which the infiltration screens were subjected, and with t
The purpose of this TSP is the presentation of the renewal approach for infiltration screens through hydraulic modeling of the Rímac river with IBERD – 2D, within the La Atarjea Sector – SEDAPAL. A technical evaluation of the infiltration screen was performed to evaluate and determine the possible structural failures that the structure may present, performing quality tests of the concrete such as diamond drilling, sclerometry, etc.; in addition to corroborating and/or updating the dimension information provided by the entity. An analysis on aquifer recharge is not being performed. Regarding the hydrological information, it was extracted from the hydrological study developed by the company HC & Asociados, which took information from the SENAMHI meteorological stations located in the Rímac river basin, to obtain the maximum flow rates to which the infiltration screens were subjected. Regarding the topographic information, it was extracted from the topographic study developed by the company CISPDR, which performed the topographic survey of the area, to identify the characteristics of the riverbed and lengths of the infiltration screens. Regarding the geotechnical information, it was extracted from the topographic study developed by the company CISPDR, which determined the geotechnical and geological characteristics of the riverbed, characterizing the different strata of the terrain and identifying the predominant material. Finally, the collected information from the different studies, was coupled and implemented in the software IBER – 2D, having as result the hydraulic parameters to which the infiltration screens were subjected, and with t
Description
Universidad Nacional Agraria La Molina. Facultad de Ingeniería Agrícola. Departamento Académico de Recursos Hídricos
Keywords
Rio Rímac
Citation
Date
2023
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Excepto si se señala otra cosa, la licencia del ítem se describe como info:eu-repo/semantics/openAccess