The result shows that this method can reflect the non-symmetric vibrating property of shaking-table more completely than using other methods.
结果表明,这一方法能较全面地反映出摇床的差动特性。
Shaking table test method research on architectural curtain wall.
建筑幕墙振动台试验方法研究。
The paper studies and summarizes the design and construction of foundation of shaking table. The study engineering is practical and provides reference for other shaking table construction.
本文是对单向水平振动台基础设计与施工方面的一些方面的研究与总结,具有一定的实用性,希望它能为其他类振动台基础的建设与研究提供参考。
Higher ground for the lower increase the supply of materials through the shaking table in the machine automatically after hopper up the delivery of continuous operation.
适用于低处往高处提升,供应物料通过振动台投入料斗后机器自动连续运转向上运送。
The white noise scanning test was conducted before the shaking table test and repeated at every interval of each test to obtain the law of the basic frequency vary with the time.
在模拟地震试验前和各阶段模拟地震试验后均对模型进行了白噪声扫描试验,考察了模型的频率变化规律。
The cupric oxide separated from material treated by shaking table was 96.5% in purification and 97.1% in recovery rate.
在此条件下处理后的物料,通过摇床分选后得到的氧化铜纯度达96.5%,回收率达97.1%。
In this paper, research on seismic response of tall flexible tower structures is performed through shaking table test and finite element analysis.
本文从振动台试验和有限元计算等方面对高耸结构的地震响规律应做了较全面的研究。
Artificial damping boundary is adopted in seismic model test of arch dam on shaking table to simulate the radiation damping effect due to energy dissipation in infinitive foundation.
在振动台上进行拱坝动力模型试验时,设置人工阻尼边界,以模拟地震时地震动能量向无限远域地基逸散的地基幅射阻尼效应。
The shaking force and spring force of the shaking table act on the centrifuge arm, will make the centrifuge arm vibrate under the composite conditions of centrifuge and vibration.
在振动离心复合环境下由于振动台激振力及弹簧弹性力的作用导致离心机臂摆振。
The separation on a shaking table is controlled by a number of operating variables and the importance of these variables in the model development is described.
讨论了控制摇床选别的操作变量及这些变量在模型研究中的重要性。
By using the process of discarding tailings with shaking table, the rough concentrate with the yield 49.
采用摇床抛尾工艺流程,可得到精矿产率49。
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 is a fully shaking test machine, which is composed of shaking parts, testing parts and software analysis parts.
振动台是一个集激振系统、测试系统和软件分析系统于一体的完整的现代振动测试系统。
The shaking table test of a 1/10 scale multi rib wall plate lightweight frame model with a height of ten stories is elucidated.
阐述了十层密肋壁板轻框结构1/10比例模型房屋模拟振动台试验。
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。
Shaking table experiment not only has great load factor, but also can simulate crude seismic wave and artificial wave to load tested object.
地震模拟振动台试验不仅负载量大,而且能模拟天然地震波和人工地震波对试件加载。
Shaking table test is an important method to study earthquake resistance of engineering structures.
振动台模型试验是研究工程结构抗震的重要手段之一。
The design of scale model is one of keys to insure that shaking table test can really reflect the dynamic characters of prototype.
模型相似设计是确保振动台试验能够尽可能真实地反映原型动力性状的关键之一。
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。
Shaking table test of dry hanging granite curtain wall is introduced in this paper.
介绍了干挂花岗石幕墙连接性能的振动台模拟地震试验的情况。
A new multi-DOF human-body shaking table, which can actualize not only the vibration of one DOF respectively, but also their combined vibration, was set up.
提出了一种全新的多自由度人体振动台,既可以分别实现单自由度的振动,也可以实现组合振动。
In shaking table model tests, dynamic displacement and velocity are always obtained by integration of measured acceleration because of the restricted condition of data sampling.
受数据采集条件限制,振动台模型实验的速度和动位移时程一般由实测加速度时程信号进行积分得到。
Some typical testing analysis and researches, including the mechanical tests for rubber bearings and the shaking table tests for structural models with isolation system were provided herein.
阐述了一些典型的试验分析与研究成果,包括橡胶隔震支座力学性能试验与隔震房屋振动台模型试验的成果;
On shaking table tests, some problems with model design, loading method and others of masonry houses are discussed and solutions of them are given in this paper.
本文讨论砌体房屋模型振动台试验中模型设计、加载方法及试验中的其他问题并提出解决途径。
In this paper, shaking table model tests of structure suppressing vibration control including the soil-structure interaction (SSl) effects are designed and carried out.
本文设计并完成了考虑土与结构相互作用的结构减震控制大型振动台模型试验。
This paper describes the technical difficulties and resolutions of the test box design in the shaking table test for subway station structures in soft soil.
介绍笔者在对软土地铁车站结构进行振动台模型试验的过程中,在模型箱设计方面遇到的技术难题及其解决途径。
The finite element method and static condensation technique are used to simulate the responses of a steel frame model under the excitation of the shaking table.
通过运用有限单元法和静力凝聚法,对钢结构模型振动台试验进行了模拟计算,建立了简化分析模型。
Analytical results of elastoplastic time history analysis correlated very well with the experimental results of the shaking table test, proving the validity of the proposed model.
利用所提分析模型对振动台试验模型进行了弹塑性时程分析,计算结果与试验结果吻合良好,验证了分析模型的正确性。
Analytical results of elastoplastic time history analysis correlated very well with the experimental results of the shaking table test, proving the validity of the proposed model.
利用所提分析模型对振动台试验模型进行了弹塑性时程分析,计算结果与试验结果吻合良好,验证了分析模型的正确性。
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