Data-driven models in reliability analysis for tunnel structure: A systematic review
Reliability analysis plays a critical role in the design optimization, operation, and
maintenance of tunnel structures. While classical mechanism models have been …
maintenance of tunnel structures. While classical mechanism models have been …
[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 …
of research on the reliability analysis of geotechnical structures. This report is organized into …
[HTML][HTML] Soft computing approach for prediction of surface settlement induced by earth pressure balance shield tunneling
Estimating surface settlement induced by excavation construction is an indispensable task in
tunneling, particularly for earth pressure balance (EPB) shield machines. In this study …
tunneling, particularly for earth pressure balance (EPB) shield machines. In this study …
Effect of ground surface surcharge on deformational performance of tunnel in spatially variable soil
This study investigates the coupled effect of the soil spatial variations and the disturbance of
ground surface on the existing tunnel using random finite difference method (RFDM). The …
ground surface on the existing tunnel using random finite difference method (RFDM). The …
[HTML][HTML] Investigation of feature contribution to shield tunneling-induced settlement using Shapley additive explanations method
Accurate prediction of shield tunneling-induced settlement is a complex problem that
requires consideration of many influential parameters. Recent studies reveal that machine …
requires consideration of many influential parameters. Recent studies reveal that machine …
A hybrid metaheuristic approach using random forest and particle swarm optimization to study and evaluate backbreak in open-pit blasting
Backbreak is a rock fracture problem that exceeds the limits of the last row of holes in an
explosion operation. Excessive backbreak increases operational costs and also poses a …
explosion operation. Excessive backbreak increases operational costs and also poses a …
Coupled characterization of stratigraphic and geo-properties uncertainties–a conditional random field approach
Site characterization, which aims to characterize the subsurface stratigraphic configuration
and the associated geo-properties, has long been a significant challenge in geological and …
and the associated geo-properties, has long been a significant challenge in geological and …
Probabilistic analysis and design of stabilizing piles in slope considering stratigraphic uncertainty
The uncertainty involved in the interpreted geological model may be categorized as the
stratigraphic uncertainty and the properties uncertainty. Note that although the influence of …
stratigraphic uncertainty and the properties uncertainty. Note that although the influence of …
Optimization of site investigation program for reliability assessment of undrained slope using Spearman rank correlation coefficient
Site investigation programs (eg, boreholes) are crucial in characterizing soil properties and
stratigraphic configurations. However, the traditional borehole patterns are generally of …
stratigraphic configurations. However, the traditional borehole patterns are generally of …
Stratigraphic uncertainty modelling with random field approach
Due to the complexity and inherent spatial variability of the strata and the limited availability
of borehole information, the subsurface stratigraphic configuration at a site is hard to …
of borehole information, the subsurface stratigraphic configuration at a site is hard to …