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CLC number: TU448.25

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Received: 2004-10-29

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Journal of Zhejiang University SCIENCE A 2005 Vol.6 No.8 P.869~874

10.1631/jzus.2005.A0869


Aerodynamic stability of cable-stayed-suspension hybrid bridges


Author(s):  ZHANG Xin-jun, SUN Bing-nan

Affiliation(s):  School of Civil Engineering and Architecture, Zhejiang University of Technology, Hangzhou 310014, China; more

Corresponding email(s):   xjzhang@zjut.edu.cn

Key Words:  Cable-stayed-suspension (CSS) hybrid bridge, Aerodynamic stability, Parametric analysis


ZHANG Xin-jun, SUN Bing-nan. Aerodynamic stability of cable-stayed-suspension hybrid bridges[J]. Journal of Zhejiang University Science A, 2005, 6(8): 869~874.

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author="ZHANG Xin-jun, SUN Bing-nan",
journal="Journal of Zhejiang University Science A",
volume="6",
number="8",
pages="869~874",
year="2005",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2005.A0869"
}

%0 Journal Article
%T Aerodynamic stability of cable-stayed-suspension hybrid bridges
%A ZHANG Xin-jun
%A SUN Bing-nan
%J Journal of Zhejiang University SCIENCE A
%V 6
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%P 869~874
%@ 1673-565X
%D 2005
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2005.A0869

TY - JOUR
T1 - Aerodynamic stability of cable-stayed-suspension hybrid bridges
A1 - ZHANG Xin-jun
A1 - SUN Bing-nan
J0 - Journal of Zhejiang University Science A
VL - 6
IS - 8
SP - 869
EP - 874
%@ 1673-565X
Y1 - 2005
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2005.A0869


Abstract: 
Three-dimensional nonlinear aerodynamic stability analysis was applied to study the aerodynamic stability of a cable-stayed-suspension (CSS) hybrid bridge with main span of 1400 meters, and the effects of some design parameters (such as the cable sag, length of suspension portion, cable plane arrangement, subsidiary piers in side spans, the deck form, etc.) on the aerodynamic stability of the bridge are analytically investigated. The key design parameters, which significantly influence the aerodynamic stability of CSS hybrid bridges, are pointed out, and based on the wind stability the favorable structural system of CSS hybrid bridges is discussed.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Chen, A.R., Song, J.Z., 2000. Wind-resistant Research on the Runyang Bridge. Research Report, Tongji University (in Chinese).

[2] Gimsing, N.J., 1997. Cable-supported Bridges(Concept & Design. John Wiley & Sons Ltd., England.

[3] Meng, Y., Liu, D., Sun, S.H., 1999. Study on the design of long-span cable-stayed-suspension hybrid bridges. Journal of Chongqing Jiaotong Institute, 18(4):8-12 (in Chinese).

[4] Xiao, R.C., 2000. Research on the design of cable-stayed-suspension hybrid bridges. China Civil Engineering Journal, 33(5):46-51 (in Chinese).

[5] Xiao, R.C., Xiang, H.F., 1999. Mechanics characteristics and economic performances study for cable-stayed-suspension hybrid bridges. China Journal of Highway and Transportation, 12(3):43-48 (in Chinese).

[6] Zhang, X.J., Sun, B.N., 2003. Study of design parameters on flutter stability of cable-stayed bridges. Wind and Structures, 6(4):279-290.

[7] Zhang, X.J., Sun, B.N., Xiang, H.F., 2002. Nonlinear aerostatic and aerodynamic analysis of long-span suspension bridges considering wind-structure interactions. J. Wind Engrg. Indust. Aerodyn, 90(9):1065-1080.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Smeet Faldu@C<smitfaldu4521@gmail.com>

2017-11-01 14:55:24

I am student of M.Tech - Structural Engineering from Gujarat, INDIA.
Can you provide me more details about both type deck with dimension and all property details.


Smeet Faldu
contact: 91 9549328141

Ghanshyam@AP<ghanshyam\_savaliya@yahoo.com>

2011-06-09 01:52:28

hi...

this is very good paper.....

Please provide your name, email address and a comment





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