Wind loadings

摘要

Cheltenham Racecourse is renowned for its breezy conditions and, as the new grandstand is situated near the top of a slope which culminates with the course's winning post, the structural design has taken strong winds into consideration. "We looked into the site in great detail with regards to wind so we could accurately assess the impact on the canopy roof structure. Given the aerofoil nature of the roof it was important to have a comprehensive understanding of the magnitude of wind loads, which can be amplified by the roof's own geometry and the physical structure of the building from which it is supported.