In order to investigate the seismic performance of zipper frames, three 10-storey structure models, including a zipper frame with tension zipper columns, a zipper frame with weak zipper columns and a chevron braced frame, were designed. Some indexes, including the natural periods, steel consumption and dynamic response under frequent and rare earthquakes, were analyzed and compared. The results show that, the dynamic responses of the three structures are similar to each other and all of them can meet the requirement of no-damage under frequent earthquakes and no-collapse under rare earthquakes provided by the GB50011 code, but the steel consumption for the zipper frames is less than that of the chevron braced frames, indicating the comprehensive seismic performance of the zipper frame is better than the chevron braced frame. However, it is also found that the design method of the zipper columns is conservative and a more reasonable design method of the zipper columns is needed to be provided.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Research on the Seismic Performance of Zipper Frames


    Beteiligte:
    Yu, Hai-feng (Autor:in) / Wang, Tian-Ya (Autor:in) / Shi, Li-Bin (Autor:in)


    Erscheinungsdatum :

    2013


    Format / Umfang :

    5 Seiten




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Seismic performance of composite RCS special moment frames

    Azar, Bahman Farahmand / Ghaffarzadeh, Hosein / Talebian, Nima | Online Contents | 2013


    Seismic performance of composite RCS special moment frames

    Azar, Bahman Farahmand / Ghaffarzadeh, Hosein / Talebian, Nima | Springer Verlag | 2013


    PORTABLE ZIPPER BOAT

    Europäisches Patentamt | 2016

    Freier Zugriff

    Fast Seismic Life Cycle Cost Optimization of Steel Moment Frames to Improve Seismic Performance

    Mirzaei, Hossein / Nasserasadi, Kiarash | Online Contents | 2019


    Fast Seismic Life Cycle Cost Optimization of Steel Moment Frames to Improve Seismic Performance

    Mirzaei, Hossein / Nasserasadi, Kiarash | Springer Verlag | 2019