Publicación:

Análisis comparativo de métodos de evaluación de la estabilidad del talud ubicado en la vereda la Cascada corregimiento de Cay, Ibague-Tolima

Resumen

In this work were addressed the comparisons of manual methods with respect to the computational methods of the slope located in the village of La Cascada, in the district of Cay, Ibagué, Tolima. The comparison of the results has been made after the use of the Geo5 software, considering the most unfavourable situation and using the model proposed by Fellenius, Bishop simplified and Janbú simplified, the safety factor of the potentially defective surface is obtained. The work that was taken as a basis for the revision corresponds to the Slope Stability Analysis was in the field La cascada in which a study was made by students of the Cooperative University headquarters Ibagué,presented as a work of degree for the Seminar of Slopes and subgrade. (Barrero et al., 2018). In the document to be compared, the stability of the slope located in the "District Cay- village Cascada " was analyzed, with coordinates N 4.489843, W -75.2433079 the slope analysed is adjacent to the school (institutional building) of that sector, what gives relevance and pertinence to this work. (Barrero et al., 2018). The original data were supported by laboratory tests and their results were theoretically analyzed by the methods already mentioned to obtain a comparative table of the results and a correlation of the F.S found by each of the methods.