本文简要介绍了结构地震反应观测研究的意义。
The significance of strong motion observation and structural seismic response observation research are briefly introduced in the paper.
地震输入问题是进行结构地震反应的前提和基础。
最后给出结构地震反应值、楼板反应谱以及分析意见。
Finally, the seismic responses of reactor structure and the floor response spectrum are presented.
因此很有必要加强结构地震反应观测台阵布设方法的研究。
So the methods to installation of structural seismic observation array should be reinforced.
能量的传递、转化与吸收(消耗)是结构地震反应的基本特征。
Transmission conversion and absorption (dissipation) of earthquake energy are the fundamental characteristics of the structural seismic response.
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 study situation of strong motion observation and structural seismic response observation is summarized.
设计算例说明了本文方法的应用及MTMD对结构地震反应控制的有效性。
A design example is given to illustrate the application of proposed method and effectiveness of MTMD system to mitigate the seismic response of structures.
对比分析表明，煤斗悬吊结构对减小火电厂的结构地震反应有显著的效果。
Through a comparative analysis, theresults show that the structure with suspending coal hoppers has a distinct effect on reducing the seismic response of the thermal power plant.
振型分解反应谱法已成为各国抗震规范中最为成熟的结构地震反应分析方法。
Response spectrum analysis has become the mo st sophisticated seismic analysis method in codes for seismic design in the world.
滑移隔震结构地震反应的分析和计算可通过滑移隔震结构非线性反应谱进行简化。
The analysis and computation of the earthquake response of sliding base-isolation system could be simplified by inelastic response spectrum.
液化土层对地面运动及结构地震反应的影响是工程抗震领域中非常重要的课题之一。
The study on effects of liquefied zone on surface ground motion and seismic response of buildings is one of the very important subjects in the engineering of earthquake-resistance of structure.
本文建立了基于时程分析的U型水箱对高层建筑结构地震反应振型控制的优化设计方法。
This paper provides an optimal design method of mode control of U-shaped water tank on structural earthquake responses of high building, which is based on the procedure analysis.
研究了ER/MR阻尼器和隔震垫组成的智能基础隔震系统对结构地震反应的半主动控制方法。
The intelligent isolation control systems consisted of ER/MR damper and isolator are studied for earthquake response of structure.
通过对同一输电塔结构输入多种不同的地震动，研究了地震的随机性对输电塔结构地震反应的影响。
Employing different earthquake acceleration records, the influence of the stochastic behaviors of earthquakes on the structural seismic responses has been investigated.
本文运用信息分配原理和模糊近似推理方法，提出了一个利用结构地震反应进行地震震害预测的方法。
An earthquake damage prediction method of structures is presented in this paper using the principle of information distribution and fuzzy deduction.
本文建立了用ER／MR智能阻尼器耦联的带裙房高层建筑结构地震反应半主动控制的设计计算方法。
This paper presents an analytical method for semi-active control of seismic responses of tall building, whose tower structure and skirt structure are connected to each other with ER/MR dampers.
笔者主要介绍ER流体的性质、本构关系，概述ER流体阻尼器的设计以及它在结构地震反应控制中的应用。
The property and constructive relation of ER fluid are introduced, and the design and its application in seismic response control are introduced.
该方法既考虑了结构地震反应的理论计算，又充分正视了现有震害资料具有模糊性的特点，粗细结合，较为合理。
This method considers not only theoretical calculation of earthquake response of structure but also fuzzy character of earthquake damage of structure.
目前，国内外对偏心结构地震反应的研究工作还不完善，尤其对考虑地基影响后偏心结构平扭耦联问题涉及更少。
At present, the researches on lateral-torsional coupling of asymmetric structures are not enough, especially the coupling problem considering soil-structure interaction.
以两种典型空间结构为研究对象，考察了竖向地震作用下结构的地震反应以及竖向多点输入对结构地震反应的影响。
Seismic responses of two typical large-span structures to uniform vertical seismic excitation are investigated and the effects of multi-support vertical excitation on the responses are checked.
介绍基础隔震减小建筑结构鞭梢效应的原理，阐明产生鞭梢效应的条件及基础隔震对结构地震反应和鞭梢效应的控制作用分析。
The principle of using soft base isolated layer to decrease the whiplash effect of buildings with top attach structure is studied. Analyze the condition of causing whiplash effect.
讨论了非线性阻尼项对一般桥梁桩、墩结构地震反应的贡献，得到的结论是阻尼项的贡献很小，可以忽略。从而水中桥梁地震反应的计算就得到了很大的简化。
The numerical results show that the hydrodynamic damping provides slight contributions for the seismic response of the bridge piles, and then may be ignored for practical application.
日本核反应堆可能是有记载以来最强烈地震中主要结构没有遭到破坏的幸存建筑。
The Japanese reactors seem to have survived one of the most powerful earthquakes ever recorded without major structural damage.
本文对高层钢结构MTLD地震反应控制优化设计方法进行了初步的探讨。
Discussion was made on the optimum design method for MTLD system to control the seismic responses of tall steel structures.
本文对采用隔震消能体系的抗震结构的地震反应提出一种定量的控制计算理论和方法。
This paper suggests the method of quantitative controlling of structural response for earthquake resistant structures with base isolation and energy dissipation system.
首先用解析方法分析了一个双自由度悬吊体—阻尼器结构的地震反应。
Firstly, the seismic response of a two freedom suspending structure with dampers is analyzed by an analytical approach.
本文用随机等价线性化方法探讨了相邻结构之间用粘弹性阻尼器连接后的非线性随机地震反应。
Nonlinear stochastic response analysis of viscoelastic damper-connected adjacent multi-story buildings under earthquake excitation is performed in this paper using the equivalent linearization method.
本文用随机等价线性化方法探讨了相邻结构之间用粘弹性阻尼器连接后的非线性随机地震反应。
Nonlinear stochastic response analysis of viscoelastic damper-connected adjacent multi-story buildings under earthquake excitation is performed in this paper using the equivalent linearization method.
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