期刊论文、会议论文

Cai, C. S.

英文

Journal of Wind Engineering and Industrial Aerodynamics

0167-6105

2014

133

250-262

12th Americas Conference on Wind Engineering (ACWE)

JUN 16-20, 2013

Seattle, WA

[Han, Yan;Liu, Shuqian;Cai, C. S.;Zhang, Jianren] Changsha Univ Sci & Technol, Sch Civil Engn & Architecture, Changsha 410004, Hunan, Peoples R China.^[Hu, J. X.;Cai, C. S.] Louisiana State Univ, Dept Civil & Environm Engn, Baton Rouge, LA 70803 USA.^[Chen, Zhengqing] Hunan Univ, Wind Engn Res Ctr, Changsha 410082, Hunan, Peoples R China.

Amer Assoc Wind Engn

PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS

ELSEVIER SCIENCE BV

10.1016/j.jweia.2014.08.003

本校为第一机构

The presence of traffic on a bridge deck has an important primary impact on the bridge cross-section's aerodynamic configuration, which may affect the static force coefficients and the aerodynamic derivatives that will in turn influence the self-excited forces acting on the bridge. Compared to the investigations of the traffic effect on the static force coefficients, its effect on the aerodynamic derivatives is rather rarely studied. In the present study, the forced vibration device is adopted in the wind tunnel to test a scaled bridge section model with vehicle models distributed on the bridg...