| 超高耸烟囱的风速时程分析 |
| |
| 引用本文： | 唐伟,马张永,吕晓东.超高耸烟囱的风速时程分析[J].山西建筑,2011,37(1):34-35. |
| |
| 作者姓名： | 唐伟 马张永 吕晓东 |
| |
| 作者单位： | 1. 浙江东南网架股份有限公司,浙江,杭州,311209
2. 青岛绿城建筑设计有限公司,山东,青岛,266000 |
| |
| 摘 要： | 采用谐波叠加法对高度为950m的超高耸烟囱进行了风速时程模拟，并对烟囱进行了瞬态动力学计算，得到了烟囱风振响应，最后计算了烟囱的位移风振系数，结果表明：西缪谱在350m高度范围内适用于高耸结构，烟囱的风振系数随高度增大而增大。
|
| 关 键 词： | 超高耸烟囱 风速时程模拟 风振响应 风振系数 |
Wind process analysis of the super-high chimney |
| |
| TANG Wei,MA Zhang-yong,LV Xiao-dong.Wind process analysis of the super-high chimney[J].Shanxi Architecture,2011,37(1):34-35. |
| |
| Authors: | TANG Wei MA Zhang-yong LV Xiao-dong |
| |
| Affiliation: | TANG Wei MA Zhang-yong LV Xiao-dong |
| |
| Abstract: | Wind process simulation was conducted using harmonic superposition method for a 950 m super-high chimney.Transient dynamic calculation was carried out and wind-induced responses was obtained.Wind vibration displacement coefficient of the chimney was calculated at last.The result shows that Simiu was suitable for the high-rise structure within 350 m,wind vibration coefficient of the chimney increases with the height. |
| |
| Keywords: | super-high chimney wind process simulation wind-induced responses wind vibration coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
