Probabilistic stability analysis of earth dam slope under transient seepage using multivariate adaptive regression splines
L Wang, C Wu, X Gu, H Liu, G Mei, W Zhang - Bulletin of Engineering …, 2020 - Springer
Earth dams are widespread throughout the world and their safety has gained increasing
concern from geotechnical engineering societies. Although probabilistic stability analysis …
concern from geotechnical engineering societies. Although probabilistic stability analysis …
SS-XGBoost: a machine learning framework for predicting newmark sliding displacements of slopes
Estimation of Newmark sliding displacement plays an important role for evaluating seismic
stability of slopes. Current empirical models generally utilize predefined functional forms and …
stability of slopes. Current empirical models generally utilize predefined functional forms and …
On the use of copulas in geotechnical engineering: A tutorial and state-of-the-art-review
JJ Sepúlveda-García, DA Alvarez - Archives of computational methods in …, 2022 - Springer
Copulas are functions that couple marginal distribution in order to generate joint probability
distribution functions; in this way, they model the dependence among random variables …
distribution functions; in this way, they model the dependence among random variables …
Probabilistic analysis of rainfall-induced shallow landslide susceptibility using a physically based model and the bootstrap method
Physically based landslide susceptibility analysis is widely used for landslide prediction
owing to its high predictive capability. However, due to limited information and the spatial …
owing to its high predictive capability. However, due to limited information and the spatial …
3D DEM insights into the effect of particle overall regularity on macro and micro mechanical behaviours of dense sands
Particle shape affects the mechanical properties of sands, but the underlying micro-
mechanisms are not yet explored, at least partially, due to difficulties in accessing the …
mechanisms are not yet explored, at least partially, due to difficulties in accessing the …
Probabilistic stability analyses of multi-stage soil slopes by bivariate random fields and finite element methods
MY Wang, Y Liu, YN Ding, BL Yi - Computers and Geotechnics, 2020 - Elsevier
This study aimed to investigate the stability of multi-stage drained and undrained slopes
considering the spatial variability in soil properties. A bivariate random field was adopted to …
considering the spatial variability in soil properties. A bivariate random field was adopted to …
A maximum entropy method using fractional moments and deep learning for geotechnical reliability analysis
The spatial variability of the properties of natural soils is one of the major sources of
uncertainties that can influence the performance of geotechnical structures. The direct Monte …
uncertainties that can influence the performance of geotechnical structures. The direct Monte …
Modeling multivariate cross-correlated geotechnical random fields using vine copulas for slope reliability analysis
Modeling multivariate cross-correlated random fields plays an important role in reliability
analysis of geotechnical systems. The cross-correlation among random fields is commonly …
analysis of geotechnical systems. The cross-correlation among random fields is commonly …
Uncertainty quantification of landslide runout motion considering soil interdependent anisotropy and fabric orientation
Natural soils often exhibit an anisotropic fabric pattern as a result of soil deposition,
weathering, or filling. This paper aims to investigate the effect of soil interdependent …
weathering, or filling. This paper aims to investigate the effect of soil interdependent …
Influence of copula approaches on reliability analysis of slope stability using random adaptive finite element limit analysis
TS Nguyen, S Likitlersuang… - … for Numerical and …, 2022 - Wiley Online Library
Recently, random field copulas have been deployed to characterise the dependent
structures of spatially variable soil parameters. This study expands on this concept by …
structures of spatially variable soil parameters. This study expands on this concept by …