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Numerical prediction of undrained response of plate anchors under combined translation and torsion
https://orcid.org/0000-0001-6816-9564
https://orcid.org/0000-0002-4662-5650
AbstractThe undrained pure translational and torsional capacity of anchors and the plate response under eccentric translational loading is investigated in this paper using three-dimensional finite element (3D-FE) analysis. Plastic limit analysis is adopted to establish a benchmark solution for ultimate translational resistance with satisfactory agreement with the FE values which confirms the developed numerical model. Although plate thickness has a marked impact on the maximum shear and torsion resistance, the shape of failure envelope is minimally affected by thickness. A simple three-degree-of-freedom interaction equation is curve-fitted to FE failure datapoints. Representative interaction relationships are introduced for square and rectangular plates.
Numerical prediction of undrained response of plate anchors under combined translation and torsion
https://orcid.org/0000-0001-6816-9564
https://orcid.org/0000-0002-4662-5650
AbstractThe undrained pure translational and torsional capacity of anchors and the plate response under eccentric translational loading is investigated in this paper using three-dimensional finite element (3D-FE) analysis. Plastic limit analysis is adopted to establish a benchmark solution for ultimate translational resistance with satisfactory agreement with the FE values which confirms the developed numerical model. Although plate thickness has a marked impact on the maximum shear and torsion resistance, the shape of failure envelope is minimally affected by thickness. A simple three-degree-of-freedom interaction equation is curve-fitted to FE failure datapoints. Representative interaction relationships are introduced for square and rectangular plates.
Numerical prediction of undrained response of plate anchors under combined translation and torsion
https://orcid.org/0000-0001-6816-9564
https://orcid.org/0000-0002-4662-5650
AbstractThe undrained pure translational and torsional capacity of anchors and the plate response under eccentric translational loading is investigated in this paper using three-dimensional finite element (3D-FE) analysis. Plastic limit analysis is adopted to establish a benchmark solution for ultimate translational resistance with satisfactory agreement with the FE values which confirms the developed numerical model. Although plate thickness has a marked impact on the maximum shear and torsion resistance, the shape of failure envelope is minimally affected by thickness. A simple three-degree-of-freedom interaction equation is curve-fitted to FE failure datapoints. Representative interaction relationships are introduced for square and rectangular plates.
Numerical prediction of undrained response of plate anchors under combined translation and torsion
Nouri, Hamidreza (author) / Biscontin, Giovanna (author) / Aubeny, Charles P. (author)
Computers and Geotechnics ; 81 ; 39-48
2016-07-17
10 pages
Article (Journal)
Electronic Resource
English
Numerical prediction of undrained response of plate anchors under combined translation and torsion
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Numerical prediction of undrained response of plate anchors under combined translation and torsion
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Numerical prediction of undrained response of plate anchors under combined translation and torsion
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