A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Aerodynamic Stability of Proposed Ohio River Cable-Stayed Bridge
Wind tunnel tests on a section model of the proposed cable-stayed bridge across the Ohio River at Huntington, West Virginia were conducted to determine the aerodynamic stability of the suspended span. Three different model configurations were tested; the final deck cross section of the completed bridge, and two construction stage conditions. Structural damping, vertical natural frequency, wind angle of attack and vented curb barriers were some of the variables investigated. The critical flutter wind velocities and the vertical motion caused by vortex shedding were determined for the deck sections.
Aerodynamic Stability of Proposed Ohio River Cable-Stayed Bridge
Wind tunnel tests on a section model of the proposed cable-stayed bridge across the Ohio River at Huntington, West Virginia were conducted to determine the aerodynamic stability of the suspended span. Three different model configurations were tested; the final deck cross section of the completed bridge, and two construction stage conditions. Structural damping, vertical natural frequency, wind angle of attack and vented curb barriers were some of the variables investigated. The critical flutter wind velocities and the vertical motion caused by vortex shedding were determined for the deck sections.
Aerodynamic Stability of Proposed Ohio River Cable-Stayed Bridge
L. R. Cayes (author)
1977
35 pages
Report
No indication
English
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