Dynamic response of driven end-bearing piles and a pile group in soft clay: an experimental validation study

Theland, Freddie; Lombaert, Geert; François, Stijn; Pacoste, Costin; Deckner, Fanny; Blom, Peter; Battini, Jean‐Marc

doi:10.1016/j.engstruct.2022.114629

Cited by 4 publications

(1 citation statement)

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The bearing capacity and seismic performance of inclined pile groups have been paid attention to by geotechnical engineering researchers. The research methods of inclined piles mainly include laboratory tests [4][5][6][7][8] and numerical calculations [9][10][11][12][13][14][15]. Some scholars also analyzed inclined piles using the p-y curve method.…”

Section: Introductionmentioning

confidence: 99%

Study on Dynamic Response of Inclined Pile Group Foundation under Earthquake Action

Huang,

Liu,

Wang

et al. 2023

Buildings

View full text Add to dashboard Cite

With the development of all types of new special-shaped arch bridges, the deformation of the pile foundation of special-shaped steel arch bridges has a great influence on the superstructure, and the requirements for it are strict. In addition, the force of the inclined pile group under an earthquake is complicated. In this paper, based on the Zhuhai Jindao Bridge project, the finite element numerical model is established in order to study the dynamic response and parameter influence law of an inclined straight pile group foundation under earthquake action. After a thorough analysis of the results of the simulation, it was found that under the action of an earthquake, the inclination angle of inclined piles has a significant influence on the seismic ability of pile group foundations. When the inclination angle of an inclined pile is 5°, the ability of the inclined pile group foundation to resist deformation can be effectively improved, and the load distribution of the pile top is more reasonable.

show abstract