Recent advances in 3D slope stability analysis: a detailed review

S Kumar, SS Choudhary, A Burman - Modeling Earth Systems and …, 2023 - Springer
Regarding the geotechnical aspects, it is very important to correctly estimate a slope's safety
factor against failure. Slope failures, in general, cost a lot of money, hinder transportation …

[HTML][HTML] Multivariate adaptive regression splines analysis for 3D slope stability in anisotropic and heterogenous clay

J Shiau, S Keawsawasvong - Journal of Rock Mechanics and …, 2023 - Elsevier
Little research can be found in relation to the stability of anisotropic and heterogenous soils
in three dimensions. In this paper, we propose a study on the three-dimensional (3D) …

3D slope reliability analysis based on the intelligent response surface methodology

LF Song, X Yu, B Xu, R Pang, ZY Zhang - Bulletin of engineering geology …, 2021 - Springer
At present, there are two problems in 3D slope reliability analysis:(1) the slope stability
analysis method;(2) how to effectively extend the reliability analysis method from 2D to 3D …

Assessment of the Pseudo-static seismic behavior in the soil nail walls using numerical analysis

M Maleki, SM Mir Mohammad Hosseini - Innovative Infrastructure …, 2022 - Springer
The suitable performance of nail walls during strong ground movements as well as flexibility
than to other guard structures such as retaining walls makes it more evident that this system …

Three-dimensional stability of slopes and excavations

RL Michalowski, A Drescher - Géotechnique, 2009 - icevirtuallibrary.com
Three-dimensional (3D) limit analysis of stability of slopes is presented. Such analyses are
not common, because of the difficulties in constructing three-dimensional mechanisms of …

Machine learning regression approach for analysis of bearing capacity of conical foundations in heterogenous and anisotropic clays

C Nguyen Van, S Keawsawasvong, DK Nguyen… - Neural Computing and …, 2023 - Springer
An upper bound (UB) and lower bound (LB) finite element limit analysis cooperating with a
machine learning method is adopted as a new solution for predicting the bearing capacity of …

[HTML][HTML] Probabilistic stability analyses of undrained slopes by 3D random fields and finite element methods

Y Liu, W Zhang, L Zhang, Z Zhu, J Hu, H Wei - Geoscience Frontiers, 2018 - Elsevier
A long slope consisting of spatially random soils is a common geographical feature. This
paper examined the necessity of three-dimensional (3D) analysis when dealing with slope …

Three-dimensional reliability analysis of unsaturated soil slope considering permeability rotated anisotropy random fields

CWW Ng, C Qu, J Ni, H Guo - Computers and Geotechnics, 2022 - Elsevier
The spatial variability is an inherent characteristic of soils. In addition to isotropic and
transversely anisotropic soils, rotated anisotropic soils can also be observed in nature owing …

Probabilistic assessment on 3D stability and failure mechanism of undrained slopes based on the kinematic approach of limit analysis

S Shu, B Ge, Y Wu, F Zhang - International Journal of …, 2023 - ascelibrary.org
Most slope collapses have three-dimensional (3D) characteristics due to the uniform soil.
The traditional plane-strain analyses neglect the 3D effects and could yield an …

Three-dimensional slope reliability and risk assessment using auxiliary random finite element method

T Xiao, DQ Li, ZJ Cao, SK Au, KK Phoon - Computers and Geotechnics, 2016 - Elsevier
This paper aims to propose an auxiliary random finite element method (ARFEM) for efficient
three-dimensional (3-D) slope reliability analysis and risk assessment considering spatial …