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Indian Geotechnical Journal

, Volume 42, Issue 4, pp 278–286 | Cite as

Three-Dimensional Finite Element Analysis of Laterally Loaded Piles in Sloping Ground

  • V. A. SawantEmail author
  • S. K. Shukla
Original Paper

Abstract

The load transfer mechanism for a laterally loaded pile is complex when it is located on the sloping ground. Though the field test is the best option for investigating the pile response for varying slope angles, it may not be cost-effective always. The computer simulation of numerical model can be an economical way to analyze the pile–soil interaction of laterally loaded piles in sloping ground. Therefore, in the present investigation, a computer program based on a three-dimensional finite element analysis is developed to evaluate the response of laterally loaded piles embedded in sloping ground. A detailed parametric study is carried out to investigate the effect of slope of the ground on the deflection and the bending moment along the pile length. The results show that the pile top displacement and bending moment in the pile increase with increasing slope angle. A comparison of the results is also made with the case of laterally loaded piles in horizontal ground, based on which a relationship is developed to predict the pile top displacement and maximum bending moment in the pile for a given slope angle using their values for the horizontal ground case.

Keywords

Lateral load Finite element analysis Pile Sloping ground Displacement Bending moment 

Notes

Acknowledgments

The first author wishes to express his sincere thanks to the Australian Government, Department of Education, Employment and Workplace Relations (DEEWR) for financial support through the Endeavour Award Scheme.

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Copyright information

© Indian Geotechnical Society 2012

Authors and Affiliations

  1. 1.Department of Civil EngineeringIndian Institute of Technology RoorkeeRoorkeeIndia
  2. 2.Discipline of Civil EngineeringSchool of Engineering, Edith Cowan UniversityPerthAustralia

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