System reliability analysis of soil slopes stabilized with piles

J Zhang, H Wang, HW Huang, LH Chen - Engineering geology, 2017 - Elsevier
Piles are widely used to increase the stability of piles. Probabilistic methods can be used to
explicitly consider the uncertainties involved in a slope stability analysis. Currently, most …

Probabilistic slope stability analysis: state-of-the-art review and future prospects

R Chakraborty, A Dey - Innovative Infrastructure Solutions, 2022 - Springer
Conventionally adopted deterministic slope stability analyses do not consider the influence
of uncertainties related to geotechnical properties as well as failure mechanism in slope …

Probabilistic analysis of shield-driven tunnel in multiple strata considering stratigraphic uncertainty

X Wang, Z Li, H Wang, Q Rong, RY Liang - Structural safety, 2016 - Elsevier
Subsurface formations with multiple soil/rock strata are a common geological condition for
shield-driven tunnel (ie, tunnel constructed using shield-driven machines) construction. The …

A case study integrating numerical simulation and GB-InSAR monitoring to analyze flexural toppling of an anti-dip slope in Fushun open pit

Z Li, L Li, L Wang, RY Liang - Engineering Geology, 2015 - Elsevier
Toppling failure of rock slopes is a complicated mode due to a combination of both
continuous and discontinuous deformation, especially in dealing with anti-dip rock slopes. In …

[HTML][HTML] Probabilistic stability analyses of slope reinforced with piles in spatially variable soils

F Chen, R Zhang, Y Wang, H Liu, T Böhlke… - International Journal of …, 2020 - Elsevier
In this paper, deterministic stability analyses for soil slopes reinforced with pile of different
locations and lengths were conducted firstly to calculate the factor of safety through limit …

Multiple response surfaces for slope reliability analysis

L Li, X Chu - International Journal for Numerical and Analytical …, 2015 - Wiley Online Library
This paper develops a multiple response surfaces approach to approximate the limit state
function for slope failure by second‐order polynomial functions, to incorporate the variation …

A practical reliability assessment approach and its application for pile-stabilized slopes using FORM and support vector machine

Q Lü, B Xu, Y Yu, W Zhan, Y Zhao, J Zheng… - Bulletin of Engineering …, 2021 - Springer
Many uncertainties exist in pile-stabilized slopes which make their design substantially
complicated. In this paper, a first-order reliability method (FORM) based on a support vector …

Time-dependent analysis of axially loaded piles in transversely isotropic saturated viscoelastic soils

ZY Ai, YC Dai, YC Cheng - Engineering Analysis with Boundary Elements, 2019 - Elsevier
The flexibility matrices of transversely isotropic saturated viscoelastic soils are obtained by
the extended precise integration method. We use the finite element method (FEM) to derive …

System reliability assessment of soil nail walls

IE Zevgolis, ZA Daffas - Computers and Geotechnics, 2018 - Elsevier
An analytical model defining soil nail walls' probability of failure with respect to external and
internal stability is developed in the present study. Unit weight, shear strength properties and …

Probabilistic stability analyses of the landslide-stabilizing piles system considering the spatial variability of geotechnical parameters

X Wang, X Hu, C Xu, C Liu, L Niu, J Wang - Bulletin of Engineering …, 2024 - Springer
In the reliability analysis of the landslide-stabilizing piles system (LSP), the most commonly
used uncertainty models of geotechnical parameters mainly include the homogeneity model …