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Analytical Methods for Dynamic Interaction Between Strip Foundations and Poroelastic Soils
This paper reviews the applications of analytical methods based on Biot’s theory of poroelasticity to study dynamic interaction between strip foundations and poroelastic soils. First, Biot’s dynamics equations for both isotropic and transversely isotropic poroelastic materials under plane strain condition are reviewed. The analytical general solutions for poroelastic materials are then presented. The study of dynamic response of a multi-layered poroelastic half-plane by adopting an exact stiffness matrix method is also outlined. A semi-analytical discretization scheme based on the obtained fundamental solutions is employed to investigate the dynamic response of a rigid strip foundation bonded to poroelastic soils. Selected numerical results are presented for the cases of homogeneous and multi-layered poroelastic half-planes to illustrate the influence of various parameters on the dynamic response of rigid strip.
Analytical Methods for Dynamic Interaction Between Strip Foundations and Poroelastic Soils
This paper reviews the applications of analytical methods based on Biot’s theory of poroelasticity to study dynamic interaction between strip foundations and poroelastic soils. First, Biot’s dynamics equations for both isotropic and transversely isotropic poroelastic materials under plane strain condition are reviewed. The analytical general solutions for poroelastic materials are then presented. The study of dynamic response of a multi-layered poroelastic half-plane by adopting an exact stiffness matrix method is also outlined. A semi-analytical discretization scheme based on the obtained fundamental solutions is employed to investigate the dynamic response of a rigid strip foundation bonded to poroelastic soils. Selected numerical results are presented for the cases of homogeneous and multi-layered poroelastic half-planes to illustrate the influence of various parameters on the dynamic response of rigid strip.
Analytical Methods for Dynamic Interaction Between Strip Foundations and Poroelastic Soils
Lecture Notes in Civil Engineering
Reddy, J. N. (editor) / Wang, Chien Ming (editor) / Luong, Van Hai (editor) / Le, Anh Tuan (editor) / Senjuntichai, Teerapong (author) / Keawsawasvong, Suraparb (author)
2020-07-28
17 pages
Article/Chapter (Book)
Electronic Resource
English
Analytical methods , Exact stiffness matrix method , Poroelasticity , Soil-structure interaction , Strip foundations , Transversely isotropic Engineering , Building Construction and Design , Sustainable Development , Structural Materials , Landscape/Regional and Urban Planning , Solid Mechanics , Construction Management
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