Bibliographic citations
Nontol, K., Polo, C. (2021). Determinación del factor de seguridad de taludes a través del análisis de equilibrio límite de estabilidad del botadero del desmonte en Mina el Toro – Huamachuco [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/7236
Nontol, K., Polo, C. Determinación del factor de seguridad de taludes a través del análisis de equilibrio límite de estabilidad del botadero del desmonte en Mina el Toro – Huamachuco [Tesis]. PE: Universidad Privada Antenor Orrego - UPAO; 2021. https://hdl.handle.net/20.500.12759/7236
@misc{renati/381210,
title = "Determinación del factor de seguridad de taludes a través del análisis de equilibrio límite de estabilidad del botadero del desmonte en Mina el Toro – Huamachuco",
author = "Polo Nontol, Cleison Diego",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2021"
}
The purpose of this research work was to determine the safety factor of the waste dump (Phase 6), through the analysis of the limit equilibrium of slope stability, which was simulated in Slide 6.0 software, for which the method was considered Spencer analysis (block failure surfaces), which is the most successful method currently used in slope stability analysis. In order to determine the specific weight, cohesion and angle of friction of what makes up the structure; such as the starting dam, fractured rocky basement, residual soil and mine waste, field and laboratory tests were carried out, with these geotechnical parameters of the soils, simulations were carried out to determine the Safety Factor taking into account static and pseudo conditions. static. At the beginning, the safety factor was determined in two critical sections (section A-A 'and section B-B'), complying with the minimum safety factors recommended by the Bureau of Reclamation - USA. However, in the prism monitoring record there were increasing movements, it is for this reason that the construction of a buttress above the starter dam was proposed to increase the safety factor and improve the stability of the structure. The results of the limit equilibrium stability analysis on block-type failure surfaces (Spencer's method) with strong counter were: - Section A - A ', in static condition. Fs = 1.659 and Pseudo static (0.17g), Fs = 1.069 - Section B - B ', in static condition. Fs = 1.650 and Pseudo static (0.17g), Fs = 1.137.
This item is licensed under a Creative Commons License