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A simple displacement control technique for pushover analyses
10.1002/eqe.560.abs
This paper explains how to control in displacement any force proportional loading. Such a procedure makes it possible to derive the complete (i.e. including the possible softening branch) response curve of a structure along any radial loading path in the force space. This is exactly what is required in the so‐called pushover analysis used in the seismic assessment of structures. The proposed procedure is simple in the sense that it can be easily implemented in any classical (displacement‐based) finite element code through a standard displacement control loading process. Furthermore, it leads to an interesting definition of the controlled degree‐of‐freedom, which, in the case of the pushover analysis, could substitute the classical roof displacement. Copyright © 2006 John Wiley & Sons, Ltd.
A simple displacement control technique for pushover analyses
10.1002/eqe.560.abs
This paper explains how to control in displacement any force proportional loading. Such a procedure makes it possible to derive the complete (i.e. including the possible softening branch) response curve of a structure along any radial loading path in the force space. This is exactly what is required in the so‐called pushover analysis used in the seismic assessment of structures. The proposed procedure is simple in the sense that it can be easily implemented in any classical (displacement‐based) finite element code through a standard displacement control loading process. Furthermore, it leads to an interesting definition of the controlled degree‐of‐freedom, which, in the case of the pushover analysis, could substitute the classical roof displacement. Copyright © 2006 John Wiley & Sons, Ltd.
A simple displacement control technique for pushover analyses
Anthoine, Armelle (author)
Earthquake Engineering & Structural Dynamics ; 35 ; 851-866
2006-06-01
16 pages
Article (Journal)
Electronic Resource
English
A simple displacement control technique for pushover analyses
| Online Contents | 2006
Study on displacement-based pushover procedure
| British Library Online Contents | 2006
| British Library Online Contents | 2018