Numerical simulation of screw displacement pile interaction with non-cohesive soil

• Autorzy: Krasiński A.

Identyfikatory

DOI

10.1016/j.acme.2013.05.010

• Języki publikacji: EN

Abstrakty

EN

A trial numerical simulation of screw displacement pile interaction with non-cohesive subsoil during the transfer of compression load is described. The simulation was carried out in an axisymmetric system using the Plaxis 2D-FEM computer programme. The technological phases of pile installation in the ground were numerically modelled using equivalent processes which provided similar effects to real technical actions. The results of the numerical calculations were verified by comparing them with the load test results of a real pile in the field. The analysis shows that, apart from the technological elements, a proper numerical simulation of screw displacement pile interaction with non-cohesive soil also needs to take into account soil characteristics as defined in the critical state theory.

Słowa kluczowe

EN

pile; screw displacement pile; numerical simulation

PL

stos; symulacja numeryczna; gleba

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2014
• Tom: Vol. 14, no. 1
• Strony: 122--133
• Opis fizyczny: Bibliogr. 22 poz., rys., wykr.

Twórcy

autor

Krasiński A.

• Gdansk University of Technology, Faculty of Civil and Environmental Engineering, ul. Narutowicza 11/12, 80-233 Gdansk, Poland

Bibliografia

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