Characteristics of Wind Pressures on Typical Super-Tall Buildings
Abstract eng: It is very important to understand the characteristics of wind pressure in amplitude and frequency domains for developing refined mathematic models of wind loads of tall buildings. In this paper, 10 typical super-tall building models of different cross-section shapes and aspect ratios and side ratios are tested in a wind tunnel. The wind pressure coefficients and power spectrum densities and as well as coherence functions in horizontal and vertical directions are analyzed in detail. The effects of terrain conditions on the wind pressure coefficients and power spectrum densities and coherence functions are also discussed. Some conclusions are finally summarized.
Contributors:
Publisher:
American Association for Wind Engineering, 2005
Conference Title:
Conference Title:
Tenth Americas Conference on Wind Engineering
Conference Venue:
Baton Rouge, Louisiana (US)
Conference Dates:
2005-05-31 / 2005-06-04
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-11-18, last modified 2014-11-18
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