Time capsule for geotechnical risk and reliability

M Chwała, KK Phoon, M Uzielli, J Zhang… - … and management of …, 2023 - Taylor & Francis
This paper is motivated by the Time Capsule Project (TCP) of the International Society for
Soil Mechanics and Geotechnical Engineering (ISSMGE). The historical developments of …

[HTML][HTML] Challenges in geotechnical design revealed by reliability assessment: Review and future perspectives

Y Otake, Y Honjo - Soils and Foundations, 2022 - Elsevier
This report discusses the challenges associated with geotechnical design through a review
of research on the reliability analysis of geotechnical structures. This report is organized into …

Reliability analysis of high core rockfill dam against seepage failure considering spatial variability of hydraulic parameters

Y Li, H Liu, L Wen, Z Xu, Y Zhang - Acta Geotechnica, 2024 - Springer
Historically, seepage failure has always been the primary cause of failures and accidents of
earth dams after overtopping. However, research on the reliability of earth dams against …

A short‐term pumping strategy for hydraulic tomography based on the successive linear estimator

X Hou, R Hu, TCJ Yeh, Y Li, J Qi… - Water Resources …, 2023 - Wiley Online Library
In this study, the random finite element method, a finite element method with random field
generation techniques, was applied to investigate the cross correlations between the …

Internal Erosion Induced Instability of Coal Ash Ponds: Forensic Analysis using Smoothed Particle Hydrodynamics (SPH)

S Mhaski, GV Ramana - Computers and Geotechnics, 2024 - Elsevier
Coal-based power generation will continue to be the backbone of energy supply until
renewable energy sources become mainstream. Hence, management of large quantities of …

Prediction of Backward Erosion, Pipe Formation and Induced Failure Using a Multi‐Physics SPH Computational Framework

G Ma, HH Bui, Y Lian, TV Nguyen… - … Journal for Numerical …, 2024 - Wiley Online Library
Seepage‐induced backward erosion is a complex and significant issue in geotechnical
engineering that threatens the stability of infrastructure. Numerical prediction of the full …

Suffusion characteristics of a heterogeneous dam foundation with a cut-off wall of stochastic defects

Z Deng, G Wang, W Jin, L Deng, M Liao, Q Chen - Engineering Geology, 2025 - Elsevier
Natural alluvial foundations are inherently heterogeneous. To enhance seepage safety, a
cut-off wall is commonly embedded in a dam foundation. However, walls can also have …

Multi-fidelity deep neural network with Monte Carlo dropout technique for uncertainty-aware risk recognition of backward erosion piping in dikes

H Liu, H Su, J Yang, H Li - Applied Soft Computing, 2024 - Elsevier
Backward erosion piping (BEP) is an increasingly critical failure mechanism in dike systems,
often triggered by floods resulting from extreme rainfall events, which are exacerbated by the …

Hydromechanics based prediction of suffusion development in spatially random soil structures

Z Huang, H Xu, Y Bai, B Zhang, J Liu - Engineering Geology, 2024 - Elsevier
As a typical mechanism of internal erosion, suffusion has led to geological disasters in
engineering structures worldwide. A slight deviation in soil structures, also known as the …

Probabilistic analysis of piping in Habdat earthen embankment using Monte Carlo and subset simulation: A case study

S Shekhar, S Ram, A Burman - Indian Geotechnical Journal, 2022 - Springer
In recent years, reliability analysis has become an integral part of any design work of
engineering structures to establish its success by considering the various uncertainties …