A review of pile foundations in viscoelastic medium: Dynamic analysis and wave propagation modeling

W Wu, Y Zhang - Energies, 2022 - mdpi.com
The dynamic viscoelastic theory of soil–pile interaction dominates the initial impedance
calculation during the pile dynamic design and analysis. Further, it provides a firm …

Analytical solution for longitudinal vibration of a floating pile in saturated porous media based on a fictitious saturated soil pile model

C Cui, K Meng, C Xu, Z Liang, H Li, H Pei - Computers and Geotechnics, 2021 - Elsevier
Based on Biot's theory of wave propagation in saturated porous media, a new analytical
approach for the vertical vibration of a floating pile in saturated viscoelastic soil is proposed …

A new approach for longitudinal vibration of a large-diameter floating pipe pile in visco-elastic soil considering the three-dimensional wave effects

K Meng, C Cui, Z Liang, H Li, H Pei - Computers and Geotechnics, 2020 - Elsevier
A novel approach is presented to describe the dynamic interaction system of a large-
diameter floating pipe pile and surrounding soils, taking the three-dimensional wave effects …

Undrained stability of unsupported conical slopes in anisotropic clays based on Anisotropic Undrained Shear failure criterion

W Yodsomjai, S Keawsawasvong… - Transportation …, 2021 - Springer
In this paper, novel stability solutions of unsupported conical slopes in anisotropic clays are
presented by using the lower bound and upper bound finite element limit analyses under an …

Vertical time-harmonic coupling vibration of an impermeable, rigid, circular plate resting on a finite, poroelastic soil layer

S Zhang, RYS Pak, J Zhang - Acta Geotechnica, 2021 - Springer
Studies associated with dynamic plate–medium interactions generally assumed the plate
structures to be permeable for the sake of convenience. But the effect and applicability of …

Pullout capacity factor for cylindrical suction caissons in anisotropic clays based on Anisotropic Undrained Shear failure criterion

S Keawsawasvong, K Yoonirundorn… - Transportation …, 2021 - Springer
New plastic solutions of the pullout capacity factor for cylindrical suction caissons in
anisotropic clays are presented in this paper. These solutions are derived by employing the …

Limit analysis solutions for stability factor of unsupported conical slopes in clays with heterogeneity and anisotropy

VQ Lai, DK Nguyen, R Banyong… - International Journal of …, 2022 - World Scientific
The novel stability solutions of unsupported conical slope in anisotropic and
inhomogeneous clays utilizing the lower-bound (LB) and upper-bound (UB) finite-element …

Coupled horizontal and rocking vibrations of a rigid circular disc on the surface of a transversely isotropic and layered poroelastic half‐space

Z Zhang, E Pan - Applied Mathematical Modelling, 2023 - Elsevier
The coupled horizontal and rocking vibrations of a rigid circular disc resting on a
transversely isotropic (TI) and layered poroelastic half-space is solved by a newly developed …

Vertical vibration of an embedded flexible foundation in multi-layered transversely isotropic saturated soil

T Senjuntichai, B Phulsawat, S Keawsawasvong… - Computers and …, 2024 - Elsevier
The response of a circular foundation embedded in a multi-layered transversely isotropic
poroelastic half-space under time-harmonic vertical loading is analyzed by treating the …

A new approach for estimating the vertical elastic settlement of a single pile based on the fictitious soil pile model

Y Zhang, W Wu, G Jiang, M Wen, K Wang… - Computers and …, 2021 - Elsevier
The development of settlement at pile heads due to vertical loads is one of the most
important factors in pile design. For large-scale pile-supported infrastructure and elevated …