Wind-induced vibrations of tall buildings
conference paper
The new generation of tall buildings is higher and more slender than the buildings built before. Additionally, increased use is made of high-strength materials that however do not have a higher stiffness than the conventional materials. Both aspects increase the sensitivity of tall buildings to dynamic behaviour. The design has to ensure adequate reliability but it also has to ensure that people in the building feel comfortable because wind-induced vibrations might cause discomfort. Fulfilling vibration criteria for human comfort turns out to be decisive in structural design of tall buildings. This paper gives insight in human comfort issues related to the wind loads on tall buildings. The background theory of the current design rules for buildings is discussed.
TNO Identifier
331624
Collation
16 p.
Pages
12/1-12/16