Wind Tunnel Test Study on Wind-Induced Internal Force
of a Cable-Stayed Bridge Tower

HE Xiang-dong; ZHOU Shu-hua

Volume 13 Issue 5

Oct. 2000

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Article Contents

Journal of Southwest Jiaotong University > 2000 > 13(5): 471-474.

HE Xiang-dong, ZHOU Shu-hua. Wind Tunnel Test Study on Wind-Induced Internal Forceof a Cable-Stayed Bridge Tower[J]. Journal of Southwest Jiaotong University, 2000, 13(5): 471-474.

Citation:

HE Xiang-dong, ZHOU Shu-hua. Wind Tunnel Test Study on Wind-Induced Internal Force of a Cable-Stayed Bridge Tower[J]. Journal of Southwest Jiaotong University, 2000, 13(5): 471-474.

HE Xiang-dong, ZHOU Shu-hua. Wind Tunnel Test Study on Wind-Induced Internal Forceof a Cable-Stayed Bridge Tower[J]. Journal of Southwest Jiaotong University, 2000, 13(5): 471-474.

Citation:

HE Xiang-dong, ZHOU Shu-hua. Wind Tunnel Test Study on Wind-Induced Internal Force of a Cable-Stayed Bridge Tower[J]. Journal of Southwest Jiaotong University, 2000, 13(5): 471-474.

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Wind Tunnel Test Study on Wind-Induced Internal Force of a Cable-Stayed Bridge Tower

Publish Date: 25 Oct 2000

Abstract

Abstract

Based on the static wind force factors of a tower and on the root-mean-square of the buffeting displacement responses of the tower top, which are measured by wind tunnel tests in laminar and turbulent field respectively, the static and buffeting internal forces of the tower bottom control sections under its design wind speed are obtained by linear superposition method and FEM.
- cable-stayed bridge,
- wind tunnel test,
- buffeting,
- FEM