Cyclic component method for extended end-plate steel joints

سال انتشار: 1395
محل انتشار: سومین همایش بین المللی مهندسی سازه
کد COI اختصاصی: ISSEE03_102
زبان مقاله: انگلیسی
تعداد مشاهده: 398

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نویسندگان

Ashkan Shahbazian

Adjunct assistant professor, Department of Civil Engineering, University of Coimbra, Coimbra, Portugal

Carlos Rebelo

Associate professor, Department of Civil Engineering, University of Coimbra, Coimbra, Portugal

Luís Simões da Silva

Professor, Department of Civil Engineering, University of Coimbra, Coimbra, Portugal

GholamReza Havaei

Assistant professor, Department of Civil Engineering, AmirKabir University of Technology, Tehran, Iran

چکیده

Currently, the prediction of the moment-rotation response of steel joints subjected to seismic loading is only possible for the small range of typologies and member ranges that were validated experimentally. This paper presents a consistent extension to the component method for predicting the cyclic response of extended end-plate steel joints which also may be used for other type of steel joints. The proposed cyclic component model is based on the static monotonic properties according to Eurocode 3 part 1.8. The proposed model has been used for web-stiffened end-plate beam-to-column steel joint and has been validated with a full-scale experiment. Finally, it is concluded that the proposed model provides good agreement with the observed behaviour for this joint typology and constitutes a generic basis for dealing with the cyclic response of steel joints.

کلیدواژه ها

Steel; Joint; Component method; Cyclic response; Numerical simulation

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