Bibliographic citations
Aguilera, A., Perez, J. (2020). Propuesta de reforzamiento para los pilares del puente Quirihuac - Trujillo, mediante el uso de colchones antisocavantes confinados con geosintéticos [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/6187
Aguilera, A., Perez, J. Propuesta de reforzamiento para los pilares del puente Quirihuac - Trujillo, mediante el uso de colchones antisocavantes confinados con geosintéticos [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2020. https://hdl.handle.net/20.500.12759/6187
@misc{renati/380610,
title = "Propuesta de reforzamiento para los pilares del puente Quirihuac - Trujillo, mediante el uso de colchones antisocavantes confinados con geosintéticos",
author = "Perez Moncada, Juan Antonio Alejandro",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2020"
}
In our investigation we will use all the tools that we can to estimate the local undermining in the pillars of the bridge, since only empirical formulas and onedimensional simulations have been taken into account in the HEC-RAS software, in addition, we believe that this study previously seated for which measures could be taken and thus protect the foundation of the pillars from the degradation of the bed of the riverbed product of a maximum avenue. The problem of the total determination of the excavation, however, not all the problem lies in this premise, if it does not also etermine the causes that originated this excavation, for this purpose the topographic survey of the intervention zone of the given 1km water project was carried out. up and 1 km downstream of the structure of the bridge located in the riverbed of the Moche river, obtaining an average longitudinal slope of 0.014m / m in the section under study with a total length of 2200 linear meters of river, from the study of soil mechanics We rescued The fact that it is a soil of clayey area with gravel content up to 3 ”in diameter, from the proposed computational hydraulic models, both in 2 and 3 dimensions the following results were rescued for undercutting: In two-dimensional modeling the maximum undercut on the left pillar is 1.21m and on the right pillar of 1.82m and in three-dimensional modeling the maximum value obtained is of 4.96 m for the right pillar.
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