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Wind tunnel study of aerodynamic wind loading on middle pylon of Taizhou Bridge |
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| Authors: | Zhang Zhen Ma Rujin Hu Xiaohong Chen Airong |
| Affiliation: | Zhang Zhen1,Ma Rujin1,Hu Xiaohong1,2,Chen Airong1 (1.Department of Bridge Engineering,Tongji University,Shanghai 200092,China,2.State Key Laboratory for Disaster Reduction in Civil Engineering,China) |
| Abstract: | Segment sectional model tests are carried out to investigate the wind loading on middle pylon of Taizhou Bridge, which has complicated three-dimensional flow due to its feature of double columns. Through the force measuring tests, aerodynamic force coefficients of every segment of the pylon columns have been obtained. It is found that the tested aerodynamic force coefficients are much smaller than those given by codes. The interference effects of aerodynamic force coefficients between columns of pylon are d... |
| Keywords: | wind tunnel test aerodynamic force coefficient interference effects segment sectional model tests middle pylon Taizhou Bridge |
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