Bibliographic citations
Alayo, D., Iparraguirre, K. (2019). Estudio hidrológico e hidráulico del proceso de socavación en estribos y pilares del puente Laramie-Chao aplicando modelamiento matemático [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/5541
Alayo, D., Iparraguirre, K. Estudio hidrológico e hidráulico del proceso de socavación en estribos y pilares del puente Laramie-Chao aplicando modelamiento matemático [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/5541
@misc{renati/379957,
title = "Estudio hidrológico e hidráulico del proceso de socavación en estribos y pilares del puente Laramie-Chao aplicando modelamiento matemático",
author = "Iparraguirre Avila, Karen Dajhana",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
This thesis was carried out with the purpose of determining the technical criteria to carry out the hydrological and hydraulic study and calculate the depth of undercutting in stirrups and pillars with a return period of 500 years at the Laramie Bridge, located at the height of Km 498 +000 of the Pan-American Highway North in the district of Chao province of Virú –La Libertad. Data collection, recording and processing were done to carry out the hydrological and hydraulic study, using computer programs as instruments. We take hydraulic parameters that the HEC –RAS provides us, with the objective of performing the hydraulic simulation of the Chorobal river to find the right of way of the river and determine the area of influence of the flow to specify the general undercutting according to Lischtvan - Levediev method and the Artamonov method The maximum instantaneous flows were made according to the Creager method, it results in the return periods of 100.50,25,10,5,3,2 years, the maximum flows were: 227.4 m3 / sec, 193.2 m3 / sec, 158.9 m3 / sec, 113.7 m3 / sec, is 79.5 m3 / sec, 54.3 m3 / sec and 34.2 m3 / sec. The depth of undercutting of the bottom of the riverbed is Hs = 1.84 m upstream dike and Hs = 1.35m undercutting in intermediate dock and Hs = 0.90 m undercutting with bridge and local undercutting in the substructure of the bridge is 0.95m.
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