Aerodynamic design of cable-stayed bridge surrounded by undulated topography

Nowadays, a number of long-spanned cable-stayed bridges have been built and going to be built in the world. And, those aerodynamic designs were conducted due to a series of wind tunnel tests. However, in the case that surrounding topography is undulate, its aerodynamic design should be conducted with special care (Davenport (1993)). This paper describes the procedure of aerodynamic design for a cable-stayed bridge, which is surrounded by undulated topography.