Analytical solution for horizontal vibration of end-bearing single pile in radially heterogeneous saturated soil

C Cui, Z Liang, C Xu, Y Xin, B Wang - Applied Mathematical Modelling, 2023 - Elsevier
Employing Biot's dynamic equations and Novak's thin-layer theory, an analytical model for
the horizontal vibration of a single pile embedded in the radially heterogeneous saturated …

Vertical vibration of a floating pile considering the incomplete bonding effect of the pile-soil interface

C Cui, K Meng, C Xu, B Wang, Y Xin - Computers and Geotechnics, 2022 - Elsevier
Based on the dynamic Winkler model and fictitious soil pile model to consider the relative
sliding at the pile-soil interface and the propagation effect of soil beneath the pile toe …

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 …

The detailed particle breakage around the pile in coral sand

Y Peng, H Liu, C Li, X Ding, X Deng, C Wang - Acta Geotechnica, 2021 - Springer
Detailed particle breakage adjacent to a pile has great influence on the settlement and
bearing capacity of a pile foundation. Before the pile test, coral sand was divided into …

Horizontal vibration characteristics of pile groups in unsaturated soil considering coupled pile–pile interaction

W Wu, C Lu, L Chen, G Mei, MH El Naggar, H Liu - Ocean Engineering, 2023 - Elsevier
The horizontal vibration responses of pile groups are critical in pile engineering. However,
the majority of existing research has regarded soil as a single-phase medium and ignored …

Vertical vibration of end-bearing single piles in poroelastic soil considering three-dimensional soil and pile wave effects

C Zheng, G Kouretzis, X Ding, L Luan - Computers and Geotechnics, 2022 - Elsevier
This paper presents an analytical solution developed to describe the dynamic interaction
between a single end-bearing pile subjected to a dynamic axial load on its head, and its …

Interaction model for horizontal dynamic response of monopile-friction wheel composite foundation in marine area

Z Yang, X Zou, S Chen - Computers and Geotechnics, 2024 - Elsevier
To ensure the expansion of offshore wind power market under economical investment, the
monopile-friction wheel composite foundation is proposed by previous scholars. This paper …

Effects of internal pores on the mechanical properties of marine calcareous sand particles

Y Lv, X Li, C Fan, Y Su - Acta Geotechnica, 2021 - Springer
Calcareous sand is a typical problematic marine sediment because of its angular and
porous particles. The effects of internal pores on the mechanical properties of calcareous …

A 3D analytical model for distributed low strain test and parallel seismic test of pipe piles

Y Zhang, H Liu, W Wu, L Wang, G Jiang - Ocean Engineering, 2021 - Elsevier
In this study, the authors proposed a new dynamic integrity test method of piles, namely,
distributed low strain integrity test (DLSITs). The basic idea of DLSITs is that a series of …

Micromechanical analysis of the particle corner breakage effect on pile load performance in coral sand

Y Peng, ZY Yin, X Ding - Acta Geotechnica, 2023 - Springer
Corner breakage was less analyzed in pile–soil interaction research, causing the
mechanism of particular pile load behaviors in coral sand to remain unclear. This study …