Probabilistic methods for unified treatment of geotechnical and geological uncertainties in a geotechnical analysis

CH Juang, J Zhang, M Shen, J Hu - Engineering geology, 2019 - Elsevier
There are typically three types of models involved in a geotechnical analysis, ie, the
geologic model, the ground model, and the geotechnical model, each of which may be …

[图书][B] Geotechnical slope analysis

R Chowdhury, G Bhattacharya, P Flentje - 2009 - taylorfrancis.com
Freshly updated and extended version of Slope Analysis (Chowdhury, Elsevier, 1978). This
reference book gives a complete overview of the developments in slope engineering in the …

Rainfall-induced soil slope failure

L Zhang, J Li, X Li, J Zhang… - Florida: Taylor&Francis …, 2016 - api.taylorfrancis.com
Rainfall-induced landslides pose a significant threat to the public safety in many parts of the
world especially in tropical or subtropical mountainous areas. The research field of …

Probabilistic prediction of rainfall-induced slope failure using a mechanics-based model

J Zhang, HW Huang, LM Zhang, HH Zhu, B Shi - Engineering Geology, 2014 - Elsevier
This paper presents an efficient probabilistic method for predicting rainfall-induced slope
failures based on Monte Carlo simulation. The suggested method can calculate the time …

Effective stress-based limit-equilibrium analysis for homogeneous unsaturated slopes

F Vahedifard, D Leshchinsky… - International Journal of …, 2016 - ascelibrary.org
With a suction stress–based effective stress representation, stability analysis of unsaturated
engineered and natural slopes can be performed effectively in the same manner as the …

Probabilistic back analysis of rainfall induced landslide‐A case study of Malin landslide, India

P Ering, GLS Babu - Engineering Geology, 2016 - Elsevier
On 30th July 2014, a devastating landslide resulted in the burial of a village called Malin in
western India and led to about 160 deaths. The catastrophic failure was triggered by heavy …

Regional back analysis of landslide events using TRIGRS model and rainfall threshold: an approach to estimate landslide hazard for Kodagu, India

H Rana, GLS Babu - Bulletin of Engineering Geology and the Environment, 2022 - Springer
Slope failures in the southwestern region of India in the state of Karnataka are induced by
prolonged heavy rainfall during the monsoon season. Due to damage to livestock …

Seepage analysis of earth dams considering spatial variability of hydraulic parameters

X Tan, X Wang, S Khoshnevisan, X Hou, F Zha - Engineering Geology, 2017 - Elsevier
To investigate the influence of spatial variability of hydraulic parameters on the flow in earth
dams, saturated-unsaturated seepage is numerically simulated combining Monte Carlo …

Probabilistic analysis of pore water pressures of an earth dam using a random finite element approach based on field data

A Mouyeaux, C Carvajal, P Bressolette, L Peyras… - Engineering …, 2019 - Elsevier
Abstract Knowledge of pore water pressure in an earth dam is crucial for analyzing its
mechanical stability. In classical calculations of these pressures, great uncertainty exists …

Optimum design of unsaturated finite clayey slopes using second-order reliability method

ASS Raghuram, BM Basha - International Journal of Geomechanics, 2023 - ascelibrary.org
This paper discusses the second-order reliability-based design optimization (SORBDO) of
unsaturated finite slopes. An efficient search algorithm is proposed to locate the most …