Bibliographic citations
Bardales, Y., Concepción, L. (2014). Modelamiento hidrológico e hidráulico aplicado al cálculo de socavación en Puentes Potrero (km 165+527.00) y Maygasbamba (km 197+688.15), ubicados en carretera Chota – Bambamarca – Hualgayoc [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/691
Bardales, Y., Concepción, L. Modelamiento hidrológico e hidráulico aplicado al cálculo de socavación en Puentes Potrero (km 165+527.00) y Maygasbamba (km 197+688.15), ubicados en carretera Chota – Bambamarca – Hualgayoc [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2014. https://hdl.handle.net/20.500.12759/691
@misc{renati/375146,
title = "Modelamiento hidrológico e hidráulico aplicado al cálculo de socavación en Puentes Potrero (km 165+527.00) y Maygasbamba (km 197+688.15), ubicados en carretera Chota – Bambamarca – Hualgayoc",
author = "Concepción Bustos, Liz Maritza",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2014"
}
This research work was carried out in order to determine the technical criteria for the hydrologic and hydraulic modeling to calculate the depth of scour at bridges Potrero (km 165 527.00) and Maygasbamba (197 km 688.15), located on the Chota road - Bambamarca - Hualgayoc in the Department of Cajamarca, having as objectives carry out studies of basic engineering (hydrology and hydraulics) to Potrero and Maygasbamba bridges. We use the inductive method, with taking, registration and processing of data for hydrologic and hydraulic modeling software to be used as instruments Results for the maximum rainfall in 24 hours for periods of 2, 10, 20, 50, 100 and 500 years are 55.19 to station Bambamarca and 100.83 to the Chota station in a period T-100 years; and 65.04 and 139.77 respectively for a period T-500 years; the model obtained with the HEC-HMS software gives maximum design flow: 117.60 for T-100 years and 183.61 m3/s for T-500 years in the bridge Maygasbamba and 68.50 m3/s to T-100 years and 138.94 m3/s to T-500 years in the Potrero bridge; roughness coefficients are 0.045 to the main river Maygasbamba channel and 0.040 for the main channel of the river Potrero; and scour depths are of 1.85 (Ys Left) and 0 (Ys Right) for T-100 years and 4.07 (Ys Left) and of 1.39 (Ys Right) for T-500 years of the Maygasbamba bridge and 1.90 (Ys Left) and 5.40 (Ys Right) for T-100 years and 3.74 (Ys Left) and 7.89 (Ys Right) for T-500 years of the Potrero bridge. Among the main conclusions we have rain precipitations are recorded throughout the year; However, the months of June to August, are the most favorable for quarrying, construction of pavement works and that in terms of intensity of precipitation is a greater magnitude of maximum precipitations for 24 hour duration in Chota station.
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