Citas bibligráficas
Camara, H., (2020). Diseño de colectores del sistema de drenaje urbano de la nueva ciudad Olmos haciendo uso de métodos tradicionales y alternativos [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/22071
Camara, H., Diseño de colectores del sistema de drenaje urbano de la nueva ciudad Olmos haciendo uso de métodos tradicionales y alternativos [Tesis]. PE: Universidad Nacional de Ingeniería; 2020. http://hdl.handle.net/20.500.14076/22071
@misc{renati/711595,
title = "Diseño de colectores del sistema de drenaje urbano de la nueva ciudad Olmos haciendo uso de métodos tradicionales y alternativos",
author = "Camara Medina, Harol Andree",
publisher = "Universidad Nacional de Ingeniería",
year = "2020"
}
The northern part of Peru is characterized by eventual heavy rains originated mostly by the El Niño phenomenon. However, over the years and to the present it has been seen that the storm drain systems of many cities in Peru have not been able to successfully mitigate the ravages caused by this phenomenon. Therefore, it is essential to have an urban storm drain system that allows the collection and evacuation of surface runoff produced by rains, even in those extraordinary events. Then, it is necessary to know and select with criteria the tools and methodologies for the design of an efficient and optimal urban storm drainage system. This thesis carries out the design of the Urban Storm Drainage System of the New Olmos City through the application of seven methodologies to estimate the design flows and design the conduits. These methodologies are the Rational Method, Modified Rational Method, Time-Area Method, TRRL Method, German Graphic Method, Kinematic Wave Method and Dynamic Wave Method. The purpose of applying the seven methodologies is to compare, analyze and evaluate the results and procedures offered by each of them. This in turn allows optimizing the design of the collectors by developing spreadsheets and calculation tools. The flows and the optimal design of the collectors of the Rational Method, Modified Rational Method, Time-Area Method, TRRL Method and German Graphic Method were obtained by developing spreadsheets, using the EXCEL program, since these methodologies do not require very rigorous calculations and analysis. On the other hand, for the application of the Kinematic Wave Method and Dynamic Wave Method, the SWMM 5.1 program was used, which allows simulating the storm drain of a conduit system. The reason for this is that these methodologies require more sophisticated, efficient and fast calculation tools, which is offered by the SWMM 5.1 program. The results obtained when applying the seven methodologies do not show significant differences in the flow rates and design diameters in the collectors. However, when simulating the design obtained with the Rational Method in the SWMM 5.1 program, it has been seen that methodology requires modifications to meet the design criteria. Another result that was obtained when carrying out this thesis was the development of spreadsheets that allow to optimize the design of collectors by means of the main parameters which are the diameter and the maximum depth of excavation of the collectors. Additionally, this thesis proposes to include some design criteria which are not mentioned in the Standard OS.060 Urban Storm Drainage. These criteria are the maximum recommended height of excavation for the collectors, and the análisis and modeling of the drainage system for periods of minor returns, which guarantee the operation of the storm drain system for non-extreme rain events.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons