Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spatial Cable-Stayed Structures with Increased Stiffness
Spatial cable-stayed structures are characterized by high efficiency, construction advantages and the architectural attractiveness they bring to the contemporary metropolitan environment. At the same time, such structures are characterized also by high deformability, which, under various conditions, particularly non-uniform loading, causes them to behave as complex mechanisms. Cable pretensioning increases the structural stiffness, but does not eliminate the possibility of large deformations under arbitrary loads. Furthermore, analysis of cable-stayed structures is immensely complicated by significant inherent geometrical nonlinearity. This paper describes a method for constructing geometrically stable spatial cable-stayed structures by introducing supplemental structural connections to cable meshes stretched on rigid contours.
Spatial Cable-Stayed Structures with Increased Stiffness
Spatial cable-stayed structures are characterized by high efficiency, construction advantages and the architectural attractiveness they bring to the contemporary metropolitan environment. At the same time, such structures are characterized also by high deformability, which, under various conditions, particularly non-uniform loading, causes them to behave as complex mechanisms. Cable pretensioning increases the structural stiffness, but does not eliminate the possibility of large deformations under arbitrary loads. Furthermore, analysis of cable-stayed structures is immensely complicated by significant inherent geometrical nonlinearity. This paper describes a method for constructing geometrically stable spatial cable-stayed structures by introducing supplemental structural connections to cable meshes stretched on rigid contours.
Spatial Cable-Stayed Structures with Increased Stiffness
Ganeva, Kapka (Autor:in)
Structures Congress 2005 ; 2005 ; New York, New York, United States
Structures Congress 2005 ; 1-11
18.04.2005
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Spatial Cable-Stayed Structures with Increased Stiffness
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