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 …

Determination of earth pressure balance tunnel-related maximum surface settlement: a multivariate adaptive regression splines approach

ATC Goh, W Zhang, Y Zhang, Y Xiao… - Bulletin of Engineering …, 2018 - Springer
A major consideration in urban tunnel design is to estimate the ground movements and
surface settlements associated with the tunnelling operations. Excessive ground movements …

Evaluating stability of underground entry-type excavations using multivariate adaptive regression splines and logistic regression

ATC Goh, Y Zhang, R Zhang, W Zhang… - … and Underground Space …, 2017 - Elsevier
The mining industry relies heavily on the use of empirical methods and charts for the design
and assessment of entry-type excavations. The commonly adopted empirical design …

[HTML][HTML] Large distance flow-slide at Jono-Oge due to the 2018 Sulawesi Earthquake, Indonesia

H Hazarika, D Rohit, SMK Pasha, T Maeda… - Soils and …, 2021 - Elsevier
There was a shallow earthquake in the Central Sulawesi province of Sulawesi island of
Indonesia with a moment magnitude (Mw) 7.5 on 28th September 2018 at 18: 02: 44 local …

Efficient three-dimensional soil liquefaction potential and reconsolidation settlement assessment from limited CPTs considering spatial variability

Z Guan, Y Wang, AW Stuedlein - Soil Dynamics and Earthquake …, 2022 - Elsevier
In engineering practice, a two-dimensional (2D) geotechnical cross-section is often used to
assess soil liquefaction potential and its consequences on civil structures in a specific site …

BayLUP: A Bayesian framework for conditional random field simulation of the liquefaction-induced settlement considering statistical uncertainty and model error

C Miao, ZJ Cao, T Xiao, DQ Li, W Du - Gondwana Research, 2023 - Elsevier
Assessing the spatial variability of the liquefaction-induced settlement at a site often involves
spatial interpolation based on some stochastic models (eg, random fields). Accuracy of the …

Probabilistic and spatial assessment of liquefaction-induced settlements through multiscale random field models

Q Chen, C Wang, CH Juang - Engineering Geology, 2016 - Elsevier
Abstract Evaluation of liquefaction-induced settlements over an extended area requires the
integration of different solution models that can account for the liquefaction resistance of a …

Numerical-probabilistic modeling of the liquefaction-induced free fields settlement

H Sadeghi, A Pak, A Pakzad, P Ayoubi - Soil Dynamics and Earthquake …, 2021 - Elsevier
Liquefaction is a phenomenon through which saturated sandy soil loses its shear strength
and turns into a liquefied state. One of the most detrimental consequences of liquefaction is …

[PDF][PDF] Post-liquefaction free-field ground settlement case histories

FR Olaya, JD Bray - International Journal of Geoengineering Case …, 2023 - researchgate.net
Liquefaction-induced ground settlement is a complex process resulting from the combined
effects of particle sedimentation and soil reconsolidation due to post-shaking dissipation of …

Reconnaissance of two liquefaction sites using small unmanned aerial vehicles and structure from motion computer vision following the April 1, 2014 Chile …

KW Franke, KM Rollins, C Ledezma… - … of Geotechnical and …, 2017 - ascelibrary.org
Small unmanned aerial vehicles (sUAVs) were used to reconnoiter, image, and model the
effects of soil liquefaction at two separate sites following the M8. 2 and M7. 6 earthquakes …