Publicación:

Análisis de estabilidad del talud ubicado en el barrio Eduardo Santos Cra. 1° sur Ibagué Tolima

Resumen

In the present study the evaluation of the stability of the slope located in the Eduardo Santos neighborhood was carried out, in the city of Ibagué, with coordinates N 982.500, E 870.100 at 24 ° temperature. The slope affects the population of the area since it is the entrance road that connects Boquerón and the municipality of Cajamarca giving access to important roads such as the Line, communicating additionally with cities such as Armenia, Pereira among others. Initially a field visit was carried out to identify characteristics of the slope, additionally the topographic survey was carried out and a wall lamp that allowed the obtaining of altered and unaltered samples for later analysis in the laboratory, allowing with the information obtained to geotechnically characterize the soil of the site. . This paper presents the results obtained from the determination of the stability of the slope in question and the threat, vulnerability and risk (qualitative analysis) in which the determination of the risk associated with the threat (slope instability) was obtained. and physical vulnerability of the infrastructure present on the site (RVF) (Hernández & Ramírez, 2016), for which an additional qualitative analysis was performed, finding that the slope under normal conditions presents a medium risk (8.78 of RVF). Subsequently, the threat assessment was carried out, a fundamental parameter in the risk assessment that was determined from a quantitative analysis with the help of the modeling program (SLIDE), which allowed the determination of the safety factor of the Slope under study.