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Horizontal transient response of a pile group partially embedded in multilayered transversely isotropic soils
This study investigates the horizontal transient response of partially embedded pile groups in multilayered transversely isotropic soils. The dynamic equation of pile groups is derived using the FEM by considering pile–pile interaction. The flexibility matrix is presented by applying the fundamental transient solutions of multilayered transversely isotropic soils. Then, the interaction solution between the piles and soils is obtained by using a FEM–BEM coupled method. The correctness of the present solution is validated by comparing the results with those in existing literature. Numerical examples are given to explore how free-standing length, pile–soil stiffness ratio, pile spacing ratio, soil’s transverse isotropy and stratification affect the horizontal transient response of partially embedded pile groups.
Horizontal transient response of a pile group partially embedded in multilayered transversely isotropic soils
This study investigates the horizontal transient response of partially embedded pile groups in multilayered transversely isotropic soils. The dynamic equation of pile groups is derived using the FEM by considering pile–pile interaction. The flexibility matrix is presented by applying the fundamental transient solutions of multilayered transversely isotropic soils. Then, the interaction solution between the piles and soils is obtained by using a FEM–BEM coupled method. The correctness of the present solution is validated by comparing the results with those in existing literature. Numerical examples are given to explore how free-standing length, pile–soil stiffness ratio, pile spacing ratio, soil’s transverse isotropy and stratification affect the horizontal transient response of partially embedded pile groups.
Horizontal transient response of a pile group partially embedded in multilayered transversely isotropic soils
Acta Geotech.
Li, Yang (author) / Ai, Zhi Yong (author)
Acta Geotechnica ; 16 ; 335-346
2021-01-01
12 pages
Article (Journal)
Electronic Resource
English
FEM–BEM coupled method , Horizontal transient response , Multilayered transversely isotropic soils , Partially embedded piles Engineering , Geoengineering, Foundations, Hydraulics , Solid Mechanics , Geotechnical Engineering & Applied Earth Sciences , Soil Science & Conservation , Soft and Granular Matter, Complex Fluids and Microfluidics
| British Library Online Contents | 2019
Vertical vibration of a partially embedded pile group in transversely isotropic soils
| British Library Online Contents | 2016
Vertical vibration of a partially embedded pile group in transversely isotropic soils
| Online Contents | 2016
Vertical vibration of a partially embedded pile group in transversely isotropic soils
| British Library Online Contents | 2016