FLAC3D-based slope stability analysis and calculation

Yining Qi

doi:10.54097/hset.v79i.15075

Authors

Yining Qi

DOI:

https://doi.org/10.54097/hset.v79i.15075

Keywords:

Slope stability; Numerical simulation; Strength discounting method; Safety coefficient.

Abstract

Slope stability is related to the normal operation of the project and operational safety, and there have been various methods for evaluating slope stability for a long time, among which the numerical analysis method is the most popular and comprehensive analysis and evaluation method nowadays. In this paper, the numerical simulation is carried out by FLAC3D software to solve the safety coefficient of the slope and the slope stability analysis in combination with the slope of the inverted siphon entry road section at the beginning of Xiaoyuiba, and the conclusions are in line with the actual situation, which shows that FLAC3D software can carry out scientific analysis and evaluation of slope stability and make comprehensive judgement.

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