[HTML][HTML] Geotechnical uncertainty, modeling, and decision making
Modeling only constitutes one aspect of decision making. The prevailing limitation of
applying modeling to practice is the absence of explicit consideration of uncertainties. This …
applying modeling to practice is the absence of explicit consideration of uncertainties. This …
Quantitative bearing capacity assessment of strip footings adjacent to two-layered slopes considering spatial soil variability
H Zhou, Q Hu, X Yu, G Zheng, X Liu, H Xu, S Yang… - Acta Geotechnica, 2023 - Springer
The probabilistic bearing capacity of the strip footing placed near a two-layered cohesive
soil slope is evaluated using random adaptive finite element limit analysis with anisotropic …
soil slope is evaluated using random adaptive finite element limit analysis with anisotropic …
State of the Art: MICP soil improvement and its application to liquefaction hazard mitigation
The field of biogeotechnics has emerged from the realization that processes intrinsic to
natural systems can provide new approaches and inspiration through which the efficiency …
natural systems can provide new approaches and inspiration through which the efficiency …
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 …
Efficient system reliability analysis of slope stability in spatially variable soils using Monte Carlo simulation
Monte Carlo simulation (MCS) provides a conceptually simple and robust method to
evaluate the system reliability of slope stability, particularly in spatially variable soils …
evaluate the system reliability of slope stability, particularly in spatially variable soils …
Novel approach to efficient slope reliability analysis in spatially variable soils
The random field finite element method (RF-FEM) provides a robust tool for carrying out
slope reliability analysis that incorporates the spatial variability of soil properties. However, it …
slope reliability analysis that incorporates the spatial variability of soil properties. However, it …
Improved coupled Markov chain method for simulating geological uncertainty
Geological uncertainty is common in nature due to complex depositional processes as one
layer appears to be randomly embedded in neighbouring layers. However, the geo …
layer appears to be randomly embedded in neighbouring layers. However, the geo …
Random finite element analysis on uplift bearing capacity and failure mechanisms of square plate anchors in spatially variable clay
Square plate anchors are increasingly used to provide uplift bearing capacity for both
onshore and offshore infrastructures. Past research on the behavior of plate anchors mostly …
onshore and offshore infrastructures. Past research on the behavior of plate anchors mostly …
Influence of spatial variability of soil Young's modulus on tunnel convergence in soft soils
Field data have shown the fact that soil spatial variability could aggravate the uncertainty of
tunnel convergence ΔD (a key indicator for serviceability and safety of tunnels). This paper …
tunnel convergence ΔD (a key indicator for serviceability and safety of tunnels). This paper …
[HTML][HTML] Undrained stability of braced excavations in clay considering the nonstationary random field of undrained shear strength
W Tanapalungkorn, W Yodsomjai… - Scientific Reports, 2023 - nature.com
The basal heave stability of supported excavations is an essential problem in geotechnical
engineering. This paper considers the probabilistic analysis of basal heave stability of …
engineering. This paper considers the probabilistic analysis of basal heave stability of …