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A platform for research: civil engineering, architecture and urbanism
Influence Factors Analysis of Buffeting Response of Self-Anchored Cable-Stayed Suspension Bridge
Self-anchored cable-stayed suspension Bridges, as a new type of bridge is rarely investigated. Based on simulating turbulent wind fields, the effects of some factors such as geometrical nonlinearity, lateral aerodynamic memory effect, and fluctuating wind on main cables on buffeting response of the Dalian Harbor Sea-routine Bridge, a self-anchored cable-stayed suspension with 800m main span, are analyzed and the characteristics of buffeting response for the new type of bridge are summarized. It is worthy of concern in results that fluctuating winds on the cables causes the vibration of main cables and brings coupling vibration of the stiffing girder, which makes a greater effect on the girder of a self-anchored cable-stayed suspension bridge than those on the girder of a general suspension bridge.
Influence Factors Analysis of Buffeting Response of Self-Anchored Cable-Stayed Suspension Bridge
Self-anchored cable-stayed suspension Bridges, as a new type of bridge is rarely investigated. Based on simulating turbulent wind fields, the effects of some factors such as geometrical nonlinearity, lateral aerodynamic memory effect, and fluctuating wind on main cables on buffeting response of the Dalian Harbor Sea-routine Bridge, a self-anchored cable-stayed suspension with 800m main span, are analyzed and the characteristics of buffeting response for the new type of bridge are summarized. It is worthy of concern in results that fluctuating winds on the cables causes the vibration of main cables and brings coupling vibration of the stiffing girder, which makes a greater effect on the girder of a self-anchored cable-stayed suspension bridge than those on the girder of a general suspension bridge.
Influence Factors Analysis of Buffeting Response of Self-Anchored Cable-Stayed Suspension Bridge
Huang, Haixin (author) / Zhang, Ying (author) / Liu, Bo (author) / Xu, Fuyou (author)
Ninth International Conference of Chinese Transportation Professionals (ICCTP) ; 2009 ; Harbin, China
ICCTP 2009 ; 1-7
2009-07-23
Conference paper
Electronic Resource
English
Influence Factors Analysis of Buffeting Response of Self-Anchored Cable-Stayed Suspension Bridge
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