Dynamic response of a multi‐layered poroelastic medium

R Rajapakse, T Senjuntichai - Earthquake engineering & …, 1995 - Wiley Online Library
An exact stiffness matrix method is presented to evaluate the dynamic response of a multi‐
layered poroelastic medium due to time‐harmonic loads and fluid sources applied in the …

Green's functions in layered poroelastic half‐spaces

E Pan - International Journal for Numerical and Analytical …, 1999 - Wiley Online Library
In this paper, the complete Green's functions in a multilayered, isotropic, and poroelastic half‐
space are presented. It is the first time that all the common point sources, ie the total force …

Stationary damage modelling of poroelastic contact

APS Selvadurai - International Journal of Solids and Structures, 2004 - Elsevier
This paper introduces the concept of stationary damage as a means for examining the
mechanical behaviour of fluid saturated media that are susceptible to alteration in their …

Vertical vibrations of a rigid disk embedded in a poroelastic medium

X Zeng, R Rajapakse - … for Numerical and Analytical Methods in …, 1999 - Wiley Online Library
This paper considers the steady‐state vertical vibrations of a rigid circular disk embedded at
a finite depth below the free surface of a poroelastic medium. Biot's elastodynamic theory for …

Poroelastodynamic fundamental solutions of transversely isotropic half-plane

S Keawsawasvong, T Senjuntichai - Computers and Geotechnics, 2019 - Elsevier
This paper presents dynamic fundamental solutions of a transversely isotropic poroelastic
half-plane. Biot's poroelastodynamics equations under plane-strain conditions are solved by …

Vertical vibrations of rigid foundations of arbitrary shape in a multi-layered poroelastic medium

T Senjuntichai, S Keawsawasvong… - Computers and …, 2018 - Elsevier
This paper presents dynamic response of rigid foundations of arbitrary shape embedded in
a multi-layered poroelastic medium subjected to time-harmonic vertical loading. The contact …

Dynamic impedance functions for a rigid strip footing resting on a multi-layered transversely isotropic saturated half-space

Z Ba, J Liang, VW Lee, Z Kang - Engineering Analysis with Boundary …, 2018 - Elsevier
This paper is concerned with the dynamic impedance functions (force-displacement
relationships) of a surface rigid strip footing resting on a multi-layered transversely isotropic …

Dynamic interaction between multiple rigid strips and transversely isotropic poroelastic layer

S Keawsawasvong, T Senjuntichai - Computers and Geotechnics, 2019 - Elsevier
The influence of anisotropic and poroelastic effects on dynamic compliances of multiple rigid
strip foundations bonded to a transversely isotropic poroelastic layer is studied in this paper …

Forced vertical vibration of circular plate in multilayered poroelastic medium

T Senjuntichai, Y Sapsathiarn - Journal of engineering mechanics, 2003 - ascelibrary.org
This paper considers the vertical vibrations of an elastic circular plate in a multilayered
poroelastic half space. The plate is subjected to axisymmetric time–harmonic vertical …

Vertical vibration of multiple flexible strip foundations on multilayered transversely isotropic poroelastic soils

T Senjuntichai, S Keawsawasvong… - International Journal of …, 2021 - ascelibrary.org
In this paper, vertical vibrations of a group of flexible strip foundations on multilayered
transversely isotropic poroelastic soils are presented. The dynamic interaction problem is …