Construction stages of cable-stayed bridges with composite deck

Michele Fabio Granata, Marcello Arici, Antonino Recupero, Piercarlo Margiotta

    Risultato della ricerca: Article

    10 Citazioni (Scopus)

    Abstract

    A cable-stayed bridge is built by following a construction sequence of different subsequent stages that imply changes of the geometric configuration, restraints and consequently stress and strain patterns. A study is presented about stay stressing sequences in cable-stayed bridges with composite deck for the case of construction made by the cantilever method. Initial cable forces are found through partial elastic schemes of construction stages. Different stay stressing procedures are implemented and a comparison between them is proposed in order to evaluate the differences in terms of deformed shape and internal force distribution of the deck and the pylon. Results can be useful to give practical suggestions to designers, when they have to deal with stay stressing sequences of composite cable-stayed bridges
    Lingua originaleEnglish
    pagine (da-a)93-106
    Numero di pagine14
    RivistaBridge Structures
    Volume8
    Stato di pubblicazionePublished - 2012

    Fingerprint

    Cable stayed bridges
    Bridge decks
    Composite materials
    Composite bridges
    Cables

    All Science Journal Classification (ASJC) codes

    • Building and Construction

    Cita questo

    Construction stages of cable-stayed bridges with composite deck. / Granata, Michele Fabio; Arici, Marcello; Recupero, Antonino; Margiotta, Piercarlo.

    In: Bridge Structures, Vol. 8, 2012, pag. 93-106.

    Risultato della ricerca: Article

    Granata, Michele Fabio ; Arici, Marcello ; Recupero, Antonino ; Margiotta, Piercarlo. / Construction stages of cable-stayed bridges with composite deck. In: Bridge Structures. 2012 ; Vol. 8. pagg. 93-106.
    @article{fdc5b66234274e1c8e51ce897875e4c7,
    title = "Construction stages of cable-stayed bridges with composite deck",
    abstract = "A cable-stayed bridge is built by following a construction sequence of different subsequent stages that imply changes of the geometric configuration, restraints and consequently stress and strain patterns. A study is presented about stay stressing sequences in cable-stayed bridges with composite deck for the case of construction made by the cantilever method. Initial cable forces are found through partial elastic schemes of construction stages. Different stay stressing procedures are implemented and a comparison between them is proposed in order to evaluate the differences in terms of deformed shape and internal force distribution of the deck and the pylon. Results can be useful to give practical suggestions to designers, when they have to deal with stay stressing sequences of composite cable-stayed bridges",
    keywords = "Bridges, construction, steel",
    author = "Granata, {Michele Fabio} and Marcello Arici and Antonino Recupero and Piercarlo Margiotta",
    year = "2012",
    language = "English",
    volume = "8",
    pages = "93--106",
    journal = "Bridge Structures",
    issn = "1573-2487",
    publisher = "Taylor and Francis Ltd.",

    }

    TY - JOUR

    T1 - Construction stages of cable-stayed bridges with composite deck

    AU - Granata, Michele Fabio

    AU - Arici, Marcello

    AU - Recupero, Antonino

    AU - Margiotta, Piercarlo

    PY - 2012

    Y1 - 2012

    N2 - A cable-stayed bridge is built by following a construction sequence of different subsequent stages that imply changes of the geometric configuration, restraints and consequently stress and strain patterns. A study is presented about stay stressing sequences in cable-stayed bridges with composite deck for the case of construction made by the cantilever method. Initial cable forces are found through partial elastic schemes of construction stages. Different stay stressing procedures are implemented and a comparison between them is proposed in order to evaluate the differences in terms of deformed shape and internal force distribution of the deck and the pylon. Results can be useful to give practical suggestions to designers, when they have to deal with stay stressing sequences of composite cable-stayed bridges

    AB - A cable-stayed bridge is built by following a construction sequence of different subsequent stages that imply changes of the geometric configuration, restraints and consequently stress and strain patterns. A study is presented about stay stressing sequences in cable-stayed bridges with composite deck for the case of construction made by the cantilever method. Initial cable forces are found through partial elastic schemes of construction stages. Different stay stressing procedures are implemented and a comparison between them is proposed in order to evaluate the differences in terms of deformed shape and internal force distribution of the deck and the pylon. Results can be useful to give practical suggestions to designers, when they have to deal with stay stressing sequences of composite cable-stayed bridges

    KW - Bridges

    KW - construction

    KW - steel

    UR - http://hdl.handle.net/10447/78981

    M3 - Article

    VL - 8

    SP - 93

    EP - 106

    JO - Bridge Structures

    JF - Bridge Structures

    SN - 1573-2487

    ER -