INFLUENCE OF NON-GAUSSIAN LOCAL PRESSURES ON CLADDING GLASS

被引:18
作者
REED, DA
机构
[1] Department of Civil Engineering, University of Washington, Seattle
关键词
D O I
10.1016/0167-6105(93)90279-W
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The importance of the non-Gaussian nature of local pressure fluctuations is assessed through a numerical procedure to evaluate glass cladding damage. The dimensionless damage function developed by Reed and Fuller [1] is used in conjunction with a pressure distribution developed by Matsui et al. [2] to assess this influence. It is shown that a significant difference in damage estimation occurs for a turbulence intensity of 20% on rectangular cladding panels. These limited results suggest that the damage incurred during storms where large pressure fluctuations occur may be considerably greater than that estimated using a Gaussian assumption. This conclusion confirms the earlier work of Holmes [3] who used a different approach.
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页码:51 / 61
页数:11
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