Citas bibligráficas
Alarcón, J., Velásquez, R. (2020). Análisis de la influencia de la variabilidad de los parámetros geotécnicos en la estabilidad de taludes, utilizando las metodologías del método primer orden segundo momento [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/655062
Alarcón, J., Velásquez, R. Análisis de la influencia de la variabilidad de los parámetros geotécnicos en la estabilidad de taludes, utilizando las metodologías del método primer orden segundo momento [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/655062
@misc{renati/394216,
title = "Análisis de la influencia de la variabilidad de los parámetros geotécnicos en la estabilidad de taludes, utilizando las metodologías del método primer orden segundo momento",
author = "Velásquez Altamirano, Rubén Ananias",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
Geotechnical studies on slope stability analyzes are performed using deterministic methods, from which are obtained as a result of a safety factor (FS) of the structure analyzed. However, these methods do not quantify the uncertainty in the input variables (parameters of soil resistance), analysis and do not show the details of the most influential variables in the stability of the slope. Therefore, probabilistic methods can overcome these problems. This research has as main objective the analysis of slope stability by probabilistic first order second moment method (FOSM) by two applicability recommendation that we provide the authors Sandroni & Sayao (1992) and Mostyn and Li (1993); and a comparison with the results obtained. Resulting in the second method is more accurate by being number of analysis performed. The case is one of the most important roads in Brazil which suffered a landslide two years after its construction. probabilistic analysis result that reliability parameters of the structure were very low and very high probability of rupture was performed. It was decided to make the solution stability with a minimum breaking probability. The research was carried out with studies of Brazil, for the amount of data that is required when probabilistic studies are conducted. Soil types found were generally cohesive, which can be found in the Peruvian jungle. However, there is no necessary data projects with this amount of data is required.
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