Bibliographic citations
Luque, L., Rodríguez, A. (2020). Definición de criterios de influencia entre parámetros geotécnicos y profundidad en excavaciones, mediante la aplicación de un software de elementos finitos para la grava del conglomerado de Lima Metropolitana [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/653698
Luque, L., Rodríguez, A. Definición de criterios de influencia entre parámetros geotécnicos y profundidad en excavaciones, mediante la aplicación de un software de elementos finitos para la grava del conglomerado de Lima Metropolitana [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/653698
@misc{renati/392900,
title = "Definición de criterios de influencia entre parámetros geotécnicos y profundidad en excavaciones, mediante la aplicación de un software de elementos finitos para la grava del conglomerado de Lima Metropolitana",
author = "Rodríguez Manyari, Adrián Franz",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
The purpose of this thesis is to establish criteria of influence between geotechnical parameters and depth of excavations in burdensome soils, through the application of finite element software. For this, 5 geotechnical studies developed in Metropolitan Lima (Santa Anita, San Isidro, Miraflores and San Luis) were taken as a reference, where various tests were used in order to obtain parameters necessary for their modeling. For example, thanks to these studies, ranges were determined for the geotechnical parameters (Angle of friction, Cohesion and Specific Weight) that will be considered in the modeling of the case studies. According to these studies, the Angle of Friction ranges from 25 ° to 46 °; Cohesion between 10 kPa and 84 kPa; while the Specific Weight has a range from 18 kN / m3 to 24 kN / m3. The excavations that will be evaluated during this investigation will be 8m, 12m and 16m deep and will also have ranges for the Modulus of Elasticity (E50) and the Coefficient of loading and unloading (Eur) necessary to analyze the physical behavior of the soil. The results obtained after using the Hardening Soil Constitutive Model were that as the friction Angles of the soil and the Modulus of Elasticity (E50) increase, the displacements gradually decrease (we are talking about an inversely proportional relationship). Likewise, there is a directly proportional relationship between excavation depth, modulus of elasticity and soil displacements considering an anchored reinforcement system.
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