The study situation of strong motion observation and structural seismic response observation is summarized.
概述了国内外强震动观测的研究现状和结构地震反应观测台阵的研究情况。
The result of the example showed that the method suites SSI system of high structure in analysis of structural seismic response.
算例结果表明此法适用于高层或高耸结构考虑地基—结构相互作用的地震反应分析。
The significance of strong motion observation and structural seismic response observation research are briefly introduced in the paper.
本文简要介绍了结构地震反应观测研究的意义。
Transmission conversion and absorption (dissipation) of earthquake energy are the fundamental characteristics of the structural seismic response.
能量的传递、转化与吸收(消耗)是结构地震反应的基本特征。
Coupling adjacent tall buildings with supplemental control devices is a practical and effective approach to mitigating structural seismic response.
采用控制设备联接相邻的高层建筑以降低其地震响应是一个切实有效的方法。
The present paper discusses the effect of soil pile-structure interaction on high building with pile foundation and the effect of nonlinear behavior of soil on structural seismic response.
本文主要研究土-结构相互作用对于桩基础高层建筑的结构动力特性及其地震反应的影响以及土的非线性性质对于土-桩-结构相互作用体系的地震反应的影响。
Structural free vibration characterization and seismic response were calculated by means of beam-plate linear mathematical model of finite element method.
采用梁、板线性有限元数学模型计算了结构自振特性和地震响应。
An analysis is thus given to the effects of independent variation and simultaneous variation of structural parameters on the seismic dynamic response of frame shear structure.
分析结构参数单独变异，以及同时变异对框剪结构地震响应的影响。
The incremental motion equations of a M DOF structural system excitated by seismic waves are formulated based on FEM, and a seismic response model for cable stayed bridges are proposed.
基于有限单元法，推导出多自由度结构体系在地震作用下的增量形式的运动方程，建立了大跨度斜拉桥的地震激励模型。
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.
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 results showed that: Seismic waveform effects of the structural dynamic response is relatively large.
结果表明：地震波波形对结构动力反应的影响比较大。
Accordingly leads to a new topic: structural natural periods greater, more intense seismic response, seismic measures more complex.
相应的也引出了新的课题：结构自振周期更大，地震响应更加强烈，抗震措施更加复杂。
The good response relationship between time-frequency spectrum and geologic structural feature provides straightforward foundation for seismic-geologic fine interpretation.
时频谱与地质结构特征之间的良好响应关系为地震地质精细解释提供了直观的依据。
The inelastic response demand spectrum can be employed to Calculate real bridges structural seismic resistance capacity.
本文建立的规范非弹性反应谱，可直接应用在实际工程中。
Based on the proposed method, the structural damage can be directly identified from structure response and the seismic history can be obtained simultaneously.
该方法利用测试数据时程直接进行结构损伤识别，并可反演出地震动时程。
The seismic input is the hypothesis of structural response.
地震输入问题是进行结构地震反应的前提和基础。
The seismic structural analyses and design are carried out by means of response spectrum and time history methods for the west wing of Beijing Hotel.
本文根据建筑结构抗震规范规定的振型分解反应谱法和时程分析法，对采用消能减振装置加固的北京饭店西楼进行分析与设计。
Under the action of various seismic waves, the rules of structural response are not same with the variation site.
在不同地震波作用下，结构反应随场地的变化规律不同。
Under the action of various seismic waves, the rules of structural response are not same with the variation site.
在不同地震波作用下，结构反应随场地的变化规律不同。
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