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Responses of piles to inclined uplift loads

type de publication      article dans une revue internationale avec comité de lecture
date de publication 2007
auteur(s) Mroueh Hussein; Shahrour Isam
journal (abréviation) European Journal of Computational Mechanics (European Journal of Computational Mechanics)
volume (numéro) 16 (3-4)
  
pages 419 – 435
résumé This paper presents a three-dimensional finite element analysis of the response of piles to inclined uplift loads. It deals with the influence of the soil-pile interface on this response. Calculations are carried out for several load's inclinations and different conditions at the soil-pile interface. The concept of the critical depth at the soil-pile interface is investigated. Analyses show that the lateral behaviour of the pile is independent from both the load's inclination and the interface condition, while both the load's inclination and the soil-pile interface largely affect the axial response of piles.
mots clés bearing capacity, finite element, inclined load, interaction, non linear, pile, soilpile interface, three dimensional, uplift load.
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