APPLICATION OF PSEUDO-STATIC METHOD TO DETERMINE WIND LOADING ON HIGH-RISE BUILDING IN VIETNAM

Abstract

The paper presents method to determine wind load on a high-rise building by direct dynamic method (according to current Vietnam standard TCVN 2737:1995). At the same time, based on the design procedures of C. Dyrbye and S.O. Hansen, the authors proposed the formula to determine the gust factor for high-rise buildings with wind parameters according to TCVN 2737:1995 (wind profile, length scale, turbulence intensity, spectral density, power-spectral density function). Numerical example according to proposed formula to determine the gust factor and wind load.