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A platform for research: civil engineering, architecture and urbanism
Eulerian finite element analysis of excess pore pressure generated by spudcan installation into soft clay
Abstract This paper reports an analytical exploration into excess pore pressures generated during offshore spudcan installations. The analysis was conducted using ABAQUS/Explicit for three effective-stress constitutive models coded using the user-defined material subroutine VUMAT. The results demonstrate the feasibility of conducting effective-stress finite element analysis of undrained spudcan penetration using Eulerian approach. They also show that the computed penetration resistance and pore pressure response depend significantly on the undrained shear strength computed by the different models.
Eulerian finite element analysis of excess pore pressure generated by spudcan installation into soft clay
Abstract This paper reports an analytical exploration into excess pore pressures generated during offshore spudcan installations. The analysis was conducted using ABAQUS/Explicit for three effective-stress constitutive models coded using the user-defined material subroutine VUMAT. The results demonstrate the feasibility of conducting effective-stress finite element analysis of undrained spudcan penetration using Eulerian approach. They also show that the computed penetration resistance and pore pressure response depend significantly on the undrained shear strength computed by the different models.
Eulerian finite element analysis of excess pore pressure generated by spudcan installation into soft clay
Yi, Jiang Tao (author) / Lee, Fook Hou (author) / Goh, Siang Huat (author) / Zhang, Xi Ying (author) / Wu, Jer-Fang (author)
Computers and Geotechnics ; 42 ; 157-170
2012-01-07
14 pages
Article (Journal)
Electronic Resource
English
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