response spectrum method

基本解释

The mode-superposition response spectrum method of cantilever is used to study the seismic response of gravity dam.
采用悬臂梁振型分解反应谱法研究重力坝地震响应。
At present, the response spectrum method and the time-history analysis method are widely used to analyze seismic response of large-scale aqueduct.
目前国内外对大型渡槽结构地震反应分析主要采用振型分解反应谱方法和动态时程反应分析方法进行。
The seismic properties of the structure with suspending coal hoppers and the structure with supporting coal hoppers are analysed by the method of response spectrum method with ANSYS.
利用ANSYS有限元分析软件，用反应谱法分析了丰镇火力发电厂采用煤斗悬吊结构与传统的煤斗支承结构在地震作用下的结构反应特点。

反应谱方法
The frame structure is simplified to a serial multi-degree-of-freedom system, which is then be used to calculate the earthquake effect ratio and horizontal earthquake load on each story according the response spectrum method.
将框架结构简化为串联多自由度体系，按照反应谱方法算出地震影响系数和各楼层上的水平地震作用。这些作用被作为push-over分析中的侧向荷载加到框架模型上，分级加载，进行弹塑性计算，得到地震作用下的内力分布和变形情况，为抗震设计提供依据。
交通运输工程
反应谱法
The seismic response of the bridge is computed by making use of the response spectrum method.
利用反应谱法计算了本桥的地震响应。
反应谱方法
Presently,a seismic analysis can be performed either by the response spectrum method,the time history method or by the power spectrum method.
目前,大跨度结构地震响应分析方法主要有:反应谱方法、时程分析方法和功率谱方法。
反应谱分析
There are two main ways for earthquake response analysis, i. e response spectrum method and time history method.
结构地震响应计算主要采用反应谱分析、时程分析。
水利工程
反应谱法
In this essay, the answer to natural frequency of vibration and periodic time will given in the response spectrum method.
而本文是通过反应谱法，求解泵站的自振频率、周期。