Numerical implementation and calibration of a hysteretic model with pinching for the cyclic response of steel and composite joints

Nogueiro, Pedro; Silva, Luís Simões; Bento, Rita; Simões, Rui

http://hdl.handle.net/10198/4293

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Abstract(s)

In this paper, a hysteretic model with pinching is presented that is able to reproduce the cyclic response of steel and composite joints. Secondly, the computer implementation and adaptation of the model in a spring element within the computer code Seismosoft is described. The model is subsequently calibrated using a series of experimental test results for steel and composite joints subjected to cyclic loading. Finally, typical parameters for the various joint configurations are proposed.

Keywords

Hysteretic model Cyclic response

URI

http://hdl.handle.net/10198/4293

Citation

Nogueiro, Pedro; Simões da Silva, Luís ; Bento, Rita; Simões, Rui (2005). Numerical implementation and calibration of a hysteretic model with pinching for the cyclic response of steel and composite joints. In ICASS 05.