摘要
讨论了大跨度结构考虑行波效应时平稳随机地震响应的求解方法,通过算例讨论了行波效应对大跨度结构响应的影响,并得出了大跨度结构行波效应的影响与地震波传播速度的关系等结论。
This paper argues methods for stationary random seismic response of long span structures considering wave-passage effect. Based on the solution, the influence of the wave-passage effect on response of long span structure are discussed by numerical examples, and made a conclusion about the relationship between the influence of big-span structure traveling wave effect and the transmission speed of seismic waves and other conclusions.
出处
《山西建筑》
2010年第26期66-67,共2页
Shanxi Architecture
关键词
大跨空间结构
随机地震反应
一致激励
行波激励
long-span space structure, random seismic response, uniform excitation, wave-passage excitation
