地震反应谱

运用有限元软件ANSYS，对大开间钢筋混凝土异形柱框架进行了动力特性和地震反应谱分析。

The dynamic characteristics and seismic response spectrum analysis of reinforced concrete frames with specially-shaped columns are discussed by using the general structural analysis software ANSYS .

将结构静力弹塑性分析与地震反应谱结合起来的push－over方法作为一种简单而有效的结构抗震能力评价工具，目前已在我国逐渐得到推广应用。

Push-over analysis as a combination of nonlinear static analysis and earthquake response spectrum , is employed as a simple but effective tool for the assessment of structural seismic capacity . It is being gradually put into practice in China .

另外结合钢屋架结构试验，运用大型有限元软件ANSYS对银川河东机场航站楼进行了整体的静力分析、几何非线性分析，模态分析以及地震反应谱分析。

The experimental analysis is comprehensively evaluated . Furthermore , a series advanced numerical analysis are performed using ANSYS for the whole steel roof , including the complex model static analysis , geometric nonlinear analysis , modal analysis , seismic spectrum response analysis , et al .

为此，运用地震反应谱理论及有限元计算分析软件，进行了SRC梁式转换层的设置位置对高层结构地震响应的影响分析，得出了一些结论。

For this reason , Utilizing the seismic response spectrum and the finite element analysis software , this paper analysed the of influence of SRC transfer beams at different positions on high-rise structural earthquake responses and proposed some conclusions .

本文对锦州93P人工岛场地设计地震反应谱进行了预测，主要研究工作由四个环节组成：（1）锦州93P场地的基岩地震动危险性分析；

A seismic spectrum forecast of JZ 9-3 P Artificial Island is conducted . The main research work consists of 4 parts : 1 . danger analysis of the seismic oscillation to the field bedrock ;

水下岩塞爆破地震反应谱分析

Analysis of Earthquake Response Spectrum of Underwater Rock Blast in g

爆炸参量对爆破地震反应谱的影响

Influence of explosion parameters on response spectrum for blast ground vibration

考虑结构低周疲劳特性的地震反应谱

Earthquake response spectra taking account of low cycle fatigue of structures

偏心结构双向水平地震反应谱输入问题研究双秒针制动杆偏心销

Study on bidirectional horizontal seismic response spectrum inputs of eccentric structures

弹塑性地震反应谱的长周期特性研究

Study on characters of long period portion of inelastic spectra

摩擦摆隔震结构地震反应谱的计算分析

Calculation and analysis of seismic response spectra of FPS-based structures

隔震结构的地震反应谱计算及应用研究

The Earthquake Response Spectra Computation for the Isolating Structure and Application Research

我国地震反应谱影响因素分析

Analysis of Effects of Several Factors on the Ground Motion in China

本文对弹塑性随机地震反应谱也进行了一定研究。

Random seismic response spectrum of elastic-plastic structures is also researched preliminarily .

大跨度结构多点地震反应谱激励分析方法研究

Multi-point Seismic Response Excitations Analysis Method Research for Long-Span Structure

基于遗传算法的设计地震反应谱标定方法

Calibrating Method of Seismic Response Spectrum Based on Genetic Algorithm

设计地震反应谱的双参数标定方法及其应用

The double - parameter calibrating method of seismic respone spectrum and its application

复阻尼地震反应谱的计算方法及其它

Calculation of complex damping response spectra from earthquake records

地震反应谱理论在建筑抗震设计中的应用

Seismic response spectrum theories application in construction aseismatic design

基岩地震反应谱随震级、距离的变化特征

The change characteristics of rock response spectrum with earthquake magnitude and epicentral distance

大跨度公铁两用斜拉桥地震反应谱分析

The Seismic Response Spectral Analysis of the Large Span Highway-railway Cable Stayed Bridge

线形装药强爆炸地震反应谱与地震力计算

Response spectrum of strong explosion earthquake and earthquake force calculation by linear charge

大开间异形柱框架的地震反应谱分析

Seismic Analysis of Reinforced Concrete Large-bay Frames with Specially-shaped Columns by Seismic Spectrum

微差爆破的爆破地震反应谱分析

Research on Vibration Response Spectrum of Millisecond Delay Blasting

动力分析采用地震反应谱分析方法，计算了动力工况的荷载组合。

Meanwhile , earthquake response spectrum analysis was carried out in dynamic cases .

大跨度桥梁地震反应谱的发展

Development of Seismic Response Spectrum for Long Span Bridge

计算地震反应谱的连锁公式

Ito formula of a function of successive computation formulation of earthquake response spectra

唐山市地震反应谱参数分布

Distribution of earthquake response spectra factors in Tangshan city

一个危岩体变形破坏机理的时程响应分析及地震反应谱分析研究

A Earthquake Dynamic Response Case Study for Deformation and Failure Mechanism of Hazardous Rock

最大可能地震反应谱值的简易估计

A Simplified Method for Evaluation of the Possible Maximum Value of Earthquake Response Spectra