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Vertical vibration of a partially embedded pile group in transversely isotropic soils
Abstract The dynamic response of transversely isotropic soils is simulated by the analytical layer-element method, and each pile in the partially embedded pile group is modeled as a 1D vibration bar. Based on the displacement compatibility and force equilibrium at the pile-soil interface, the pile group-soil interaction equations are established and solved. The accuracy of the proposed method is confirmed by comparing with existing solutions. Finally, some representative results are presented to investigate the influence of embedment ratio, pile spacing and pile-soil modulus ratio on the dynamic impedances of partially embedded pile groups.
Vertical vibration of a partially embedded pile group in transversely isotropic soils
Abstract The dynamic response of transversely isotropic soils is simulated by the analytical layer-element method, and each pile in the partially embedded pile group is modeled as a 1D vibration bar. Based on the displacement compatibility and force equilibrium at the pile-soil interface, the pile group-soil interaction equations are established and solved. The accuracy of the proposed method is confirmed by comparing with existing solutions. Finally, some representative results are presented to investigate the influence of embedment ratio, pile spacing and pile-soil modulus ratio on the dynamic impedances of partially embedded pile groups.
Vertical vibration of a partially embedded pile group in transversely isotropic soils
Ai, Zhi Yong (author) / Liu, Chun Lin (author) / Wang, Lu Jun (author) / Wang, Li Hua (author)
Computers and Geotechnics ; 80 ; 107-114
2016-06-26
8 pages
Article (Journal)
Electronic Resource
English
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
| British Library Online Contents | 2016
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