On the basis of dynamic similitude analysis, a model soil which is mainly composed of sawdust and aimed to be used in the shaking table test of the soil-foundation-structure system is designed.
本文在动力相似关系的分析基础之上，设计了一种以锯末为主要成分，用于地基-基础-上部结构动力相互作用振动台试验的模型土。
Shaking table test results indicate that the combined smart isolation system, compared with passive isolation equipment, can reduce acceleration of superstructure and displacement of isolation layer.
振动台试验结果表明，该组合智能隔震系统相对一般被动隔震装置，能同时减小上部结构加速度和隔震层位移。
The running conditions of each part and whole of the system are introduced. Then shaking table test employing LQR classical linear optimal control algorithms is performed.
在详细介绍了系统的各部分与整体运行情况后，采用LQR经典线性最优控制算法对结构进行了振动台试验研究。
On the basis of the shaking table test results of six models of structure-equipment sys- tem, the authors study the problem in dynamic interaction of structure and equipment system.
根据工业结构-设备体系动力相互作用特点，本文提出了利用主、子结构边界耦合矩阵变换的一般建模方法。
The natural frequency, damping ratio, mode shapes, maximum displacement and failure property of the system were calculated and analyzed based on shaking table test.
的固有频率，阻尼比，模态振型，最大位移和破坏财产的系统进行了计算和分析的基础上的振动台试验。
Phenomena of the dynamic interaction of the system were observed, so earthquake damage characteristics between a new type of pile and structure were verified and discovered by shaking table test.
通过振动台模型试验，观察了桩-土-结构体系动力相互作用的现象，验证和掌握了新型桩体与结构的震害特点。
Phenomena of the dynamic interaction of the system were observed, so earthquake damage characteristics between a new type of pile and structure were verified and discovered by shaking table test.
通过振动台模型试验，观察了桩-土-结构体系动力相互作用的现象，验证和掌握了新型桩体与结构的震害特点。
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