A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismically Induced Displacements in a 3D Mechanism of Slope Collapse
Typical design of slopes and analysis of existing slopes are carried out assuming plane strain mechanisms of deformation. A three-dimensional analysis is described in this paper, based on the kinematic approach of limit analysis. The analysis is applicable to slopes whose geometry of failure patterns is physically constrained, for instance, as it is in the case of excavations. Yield accelerations for slopes will be calculated for 3D collapse patterns, and a block rotation procedure will be developed to assess the permanent displacements (analogous to block sliding procedure). The emphasis of this paper is on applying the displacement analysis to a threedimensional collapse pattern.
Seismically Induced Displacements in a 3D Mechanism of Slope Collapse
Typical design of slopes and analysis of existing slopes are carried out assuming plane strain mechanisms of deformation. A three-dimensional analysis is described in this paper, based on the kinematic approach of limit analysis. The analysis is applicable to slopes whose geometry of failure patterns is physically constrained, for instance, as it is in the case of excavations. Yield accelerations for slopes will be calculated for 3D collapse patterns, and a block rotation procedure will be developed to assess the permanent displacements (analogous to block sliding procedure). The emphasis of this paper is on applying the displacement analysis to a threedimensional collapse pattern.
Seismically Induced Displacements in a 3D Mechanism of Slope Collapse
Nadukuru, Srinivasa S. (author) / Michalowski, Radoslaw L. (author)
Geo-Congress 2013 ; 2013 ; San Diego, California, United States
Geo-Congress 2013 ; 1206-1215
2013-02-25
Conference paper
Electronic Resource
English
Seismically Induced Displacements in a 3D Mechanism of Slope Collapse
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