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Numerical estimation of the pile toe and shaft unit resistances during the installation process in sands

Abstract

Numerical simulations of a pile jacking were carried out. A Coupled Eulerian–Lagrangian (CEL) formulation was used to treat with large deformation problems. An Abaqus, a commercial Finite Element Method software suit, was used as a computing environment. The Mohr–Coulomb constitutive model was applied and the Coulomb model of friction was used to describe pile-soil interaction. Calculations were made for three different pile diameters. Toe and shaft unit resistances versus depth for each pile were investigated and plotted. CPT-based solutions were compared with the results of numerical simulations.

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Keywords

Details

Category:
Articles
Type:
artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:
Studia Geotechnica et Mechanica no. 37, pages 37 - 44,
ISSN: 0137-6365
Language:
English
Publication year:
2015
Bibliographic description:
Konkol J.: Numerical estimation of the pile toe and shaft unit resistances during the installation process in sands// Studia Geotechnica et Mechanica. -Vol. 37., nr. 1 (2015), s.37-44
DOI:
Digital Object Identifier (open in new tab) 10.1515/sgem-2015-0005
Verified by:
Gdańsk University of Technology

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