Sede Azogues - Ingeniería Civil
URI permanente para esta comunidadhttps://dspace.ucacue.edu.ec/handle/ucacue/96
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Examinando Sede Azogues - Ingeniería Civil por Autor "0107131450"
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Ítem Acceso Abierto Modelización de sedimientos de una red de alcantarillado mediante programa swmm(Universidad Católica de Cuenca., 2018) Quezada Calle, María José; Vintimilla Ulloa, Cristian Arturo; 0107131450; ., .The purpose of this graduation work is to model sediments of a part of the combined sewer system of the city of Biblián using the software of free distribution "SWMM 5.1", and to do it, it is necessary to enter characteristics of the basins, revision wells, ducts, precipitations (design hietograms) and concentration of sediments for the entire study area; the data is obtained from field work and literature review. Through numerical analysis, from the results obtained under 6 simulations with rainfall of different return periods (3, 5, 10, 20, 30 and 50 years), it is possible to identify ducts that can sediment material that, dragged by rainwater, enter to the sewerage network. The results reveal that there are no problems of sedimentation in the network, rather the minimum amount of material that is deposited helps that, during later precipitation events, the material that enters the network is transported easily (Butler & Davies, 2011). It is also identified that several ducts work under pressure, a condition not acceptable for sewerage networks, so the system is no longer 100% efficient, this being the main cause of flooding. Additionally, stretches identified with speeds faster than 2.5 m / s may be the cause of erosion in the ducts. It is important to have hydrological information, besides accumulation and sediment data from the area, so that the results generated can be much more in line with reality and, in this way, there is no need to use generalized literature review. It is also significant to choose new design methodologies that involve several parameters that lead to the creation of more efficient sewerage networks.
