[HTML][HTML] Multivariate adaptive regression splines analysis for 3D slope stability in anisotropic and heterogenous clay

J Shiau, S Keawsawasvong - Journal of Rock Mechanics and …, 2023 - Elsevier
Little research can be found in relation to the stability of anisotropic and heterogenous soils
in three dimensions. In this paper, we propose a study on the three-dimensional (3D) …

Bearing capacity of ring footings in anisotropic clays: FELA and ANN

DK Nguyen, TP Nguyen, C Ngamkhanong… - Neural Computing and …, 2023 - Springer
A novel investigation of the bearing capacity of ring footings embedded in undrained
anisotropic clays using a new hybrid soft computation technique that cooperates between …

Undrained stability of ring foundations: axisymmetry, anisotropy, and nonhomogeneity

S Keawsawasvong, J Shiau… - International Journal …, 2022 - ascelibrary.org
Ring foundations are widely used to support various types of offshore structures because of
the cost-effective reason. Unlike the traditional circular foundations, very few studies were …

Bearing capacity of ring foundations on anisotropic and heterogenous clays: FEA, NGI-ADP, and MARS

VQ Lai, J Shiau, S Keawsawasvong… - Geotechnical and …, 2022 - Springer
Axisymmetric solutions for the bearing capacity of ring foundation resting on anisotropic and
heterogenous clays are presented in this paper using finite element analysis (FEA). The NGI …

Bearing capacity of conical footing on anisotropic and heterogeneous clays using FEA and ANN

VQ Lai, J Shiau, CN Van, HD Tran… - Marine Georesources …, 2023 - Taylor & Francis
The paper presents axisymmetric FEA solutions for the bearing capacity of conical footings
embedded in anisotropic and inhomogeneous clays using NGI-ADP model. The bearing …

[HTML][HTML] Stability evaluation of elliptical tunnels in natural clays by integrating FELA and ANN

W Jitchaijaroen, W Wipulanusat… - Results in …, 2023 - Elsevier
The stability of tunnels in clayey soil is a major concern for underground space technology.
Clay has anisotropy in shear strength induced by depositional and sedimentation …

[HTML][HTML] Machine learning approaches for stability prediction of rectangular tunnels in natural clays based on MLP and RBF neural networks

W Jitchaijaroen, S Keawsawasvong… - Intelligent Systems with …, 2024 - Elsevier
In underground space technology, the issue of tunnel stability is a fundamental concern that
significantly causes catastrophe. Owing to sedimentation and deposition processes, the …

Bearing capacity of conical footings on clays considering combined effects of anisotropy and non-homogeneity

S Keawsawasvong - Ships and Offshore Structures, 2022 - Taylor & Francis
ABSTRACT A spudcan is one of the foundation systems widely used to support the load
transferred from a jack-up platform for most offshore drilling operations. The spudcan is an …

Stability of limiting pressure behind soil gaps in contiguous pile walls in anisotropic clays

R Banyong, S Keawsawasvong - Engineering Failure Analysis, 2022 - Elsevier
New average FELA solutions for the problem of the limiting pressure behind soil gaps and
the lateral force acting on a pile per unit length of a contiguous pile wall in anisotropic clay …

Vertical uplift capacity of circular anchors in clay by considering anisotropy and non-homogeneity

DK Nguyen, TP Nguyen, S Keawsawasvong… - Transportation …, 2022 - Springer
New numerical analyses of the vertical uplift capacity of circular anchors embedded in
anisotropic and non-homogenous clay are presented in this paper. These analyses are …