摘要
以具体工程为例,采用线性滤波法模拟了顺风向脉动风场,在时域内计算了高层建筑结构风振响应,并对位移阵风荷载因子法、惯性风荷载法和荷载规范法所计算的风振系数进行了对比分析,以供参考。
Taking specific project as an example, this paper simulated the along wind fluctuating wind field using linear filtering method, calcu- lated the structure wind vibration response of high-rise buildings in time domain, and made comparative analysis on wind vibration coefficient cal- culated by displacement gust wind load factor method, inertia wind load method and load regulation, for reference.
出处
《山西建筑》
2013年第35期47-48,共2页
Shanxi Architecture
关键词
线性滤波法
随机振动
风振系数
linear filtering method, random vibration, wind vibration coefficient
