Physical modelling of pile groups subjected to lateral soil movements

D. Seo, S. Jeong, Y. Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The behavior of rigid pile groups subjected to lateral soil movements by vertical surcharge loading was investigated by centrifuge model testing. The aim of this paper was to examine the time-related response of pile groups with varying soft clay layer depth and increasing embankment height. In these studies, it is noted that the most important aspect of this form of piled structures is pile bending moment: front and rear row piles showed different pile behavior in according to the clay layer depth and the rate of embankment construction. It is found that the lateral earth pressure on piles is closely related to the degree of consolidation which is dominated by the rate of embankment construction. Existing design criteria for piled foundations showed relatively good agreement with centrifuge test results.

Original languageEnglish
Title of host publicationProceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06
Pages1043-1048
Number of pages6
Publication statusPublished - 2006 Dec 1
Event6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06 - Hong Kong, China
Duration: 2006 Aug 42006 Aug 6

Publication series

NameProceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06
Volume2

Other

Other6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06
CountryChina
CityHong Kong
Period06/8/406/8/6

Fingerprint

Physical Modeling
pile group
Piles
Soil
Lateral
pile
embankment
Soils
Consolidation
Embankments
centrifuge
modeling
soil
Vertical
Centrifuges
Moment
Testing
earth pressure
soft clay
Clay

All Science Journal Classification (ASJC) codes

  • Geotechnical Engineering and Engineering Geology
  • Modelling and Simulation

Cite this

Seo, D., Jeong, S., & Kim, Y. (2006). Physical modelling of pile groups subjected to lateral soil movements. In Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06 (pp. 1043-1048). (Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06; Vol. 2).
Seo, D. ; Jeong, S. ; Kim, Y. / Physical modelling of pile groups subjected to lateral soil movements. Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06. 2006. pp. 1043-1048 (Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06).
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abstract = "The behavior of rigid pile groups subjected to lateral soil movements by vertical surcharge loading was investigated by centrifuge model testing. The aim of this paper was to examine the time-related response of pile groups with varying soft clay layer depth and increasing embankment height. In these studies, it is noted that the most important aspect of this form of piled structures is pile bending moment: front and rear row piles showed different pile behavior in according to the clay layer depth and the rate of embankment construction. It is found that the lateral earth pressure on piles is closely related to the degree of consolidation which is dominated by the rate of embankment construction. Existing design criteria for piled foundations showed relatively good agreement with centrifuge test results.",
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Seo, D, Jeong, S & Kim, Y 2006, Physical modelling of pile groups subjected to lateral soil movements. in Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06. Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06, vol. 2, pp. 1043-1048, 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06, Hong Kong, China, 06/8/4.

Physical modelling of pile groups subjected to lateral soil movements. / Seo, D.; Jeong, S.; Kim, Y.

Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06. 2006. p. 1043-1048 (Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06; Vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Seo D, Jeong S, Kim Y. Physical modelling of pile groups subjected to lateral soil movements. In Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06. 2006. p. 1043-1048. (Proceedings of the 6th International Conference on Physical Modelling in Geotechnics - Physical Modelling in Geotechnics - 6th ICPMG '06).