Simplified slope reliability analysis considering spatial soil variability

XY Li, LM Zhang, L Gao, H Zhu - Engineering Geology, 2017 - Elsevier
Due to inherent spatial variability, soil properties vary from one location to another even
within one soil layer. Such spatial variability of soils gives rise to scale-dependency in slope …

Probabilistic calibration of a coupled hydro-mechanical slope stability model with integration of multiple observations

L Zhang, F Wu, Y Zheng, L Chen… - … and Management of …, 2018 - Taylor & Francis
Multiple types of responses, such as displacements, ground water level, pore water
pressures, water contents, etc., are usually measured in comprehensive monitoring …

Bayesian optimization for CPT-based prediction of impact pile drivability

R Buckley, YM Chen, B Sheil… - … of Geotechnical and …, 2023 - ascelibrary.org
Pile drivability predictions require information on the pile geometry, impact hammer, and the
soil resistance to driving (SRD). Current SRD prediction methods are based on databases of …

Efficient and flexible Bayesian updating of embankment settlement on soft soils based on different monitoring datasets

HM Tian, ZJ Cao, DQ Li, W Du, FP Zhang - Acta Geotechnica, 2022 - Springer
In situ monitoring provides valuable information to update the predictions of the
embankment settlement on soft soils. Observational data obtained at different monitoring …

A novel physically-based model for updating landslide susceptibility

HJ Wang, T Xiao, XY Li, LL Zhang, LM Zhang - Engineering Geology, 2019 - Elsevier
A novel physically-based method for updating landslide susceptibility is presented in this
paper, considering both spatial and cross correlations. First, a Bayesian network relating …

Auxiliary Bayesian updating of embankment settlement based on finite element model and response surface method

H Tian, DQ Li, ZJ Cao, W Du - Engineering Geology, 2023 - Elsevier
Geotechnical observational method (OM) that aims to improve predictions of geotechnical
structure responses (eg, embankment settlement) based on the monitoring data can be …

Reliability-based monitoring sensitivity analysis for reinforced slopes using BUS and subset simulation methods

HM Tian, DQ Li, ZJ Cao, DS Xu, XY Fu - Engineering Geology, 2021 - Elsevier
Slopes are frequently stabilized by reinforcement measures in geological and geotechnical
engineering. Effectiveness of reinforcement measures is vital to slope failure risk mitigation …

[HTML][HTML] Efficient Bayesian networks for slope safety evaluation with large quantity monitoring information

X Li, L Zhang, S Zhang - Geoscience Frontiers, 2018 - Elsevier
New sensing and wireless technologies generate massive data. This paper proposes an
efficient Bayesian network to evaluate the slope safety using large-quantity field monitoring …

Prediction of pipe-jacking forces using a Bayesian updating approach

BB Sheil, SK Suryasentana, JO Templeman… - … of Geotechnical and …, 2022 - ascelibrary.org
An accurate estimation of the jacking forces likely to be experienced during microtunnelling
is a key design concern for the structural capacity of pipe segments, the location of …

Efficient slope reliability analysis using adaptive classification-based sampling method

X Li, Y Liu, Z Yang, Z Meng, L Zhang - Bulletin of Engineering Geology …, 2021 - Springer
Slope reliability analysis can effectively account for uncertainties involved in a slope system.
However, commonly used slope reliability analysis methods often require huge …