对当前隔震系统做了简单介绍,介绍了基础隔震的技术和施工方法等。
A brief introduction of isolation system is given, as well as base isolation technique and construction method.
对基础隔震系统的消能限位和固定限位国内外研究进行了详细的综述。
According to the research, it is urgent to do some shaking table tests about base-isolation of displacement-limited with fixation.
若把它用于隔震结构中,与其它隔震装置一起就可形成智能型的隔震系统。
If it is combined with other isolation devices in isolated structure, a smart isolation system would be created.
MR智能隔震系统装置的性能明显优于被动隔震装置,是一种安全实用的隔震装置。
The performance of MR intellectual base-isolation system which is a safe and practiced device, is better than that of passive isolation device.
介绍了一种滚动基础隔震系统,并由此建立了此隔震系统的计算模型和运动微分方程。
A rolling base isolation system is introduced and the computing model and dynamic equations of the isolation system are established.
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.
本文将磁流变(MR)阻尼器与普通橡胶隔震支座相结合,组成智能基础隔震系统应用到结构控制中。
In this paper, smart base isolation system consisting of rubber bearing and MR damper is applied to structural vibration control.
磁流变阻尼器隔震系统具有隔震效率高、能耗低、可控性好等优点,但针对抗爆结构隔震的研究还很少。
Little attentions have been paid to the application of shock isolation system with magnetorheological damper in blast-resistant structures.
磁流变液阻尼器能够有效地改善被动隔震系统的性能,可保护隔震系统因过大的水平变形而产生失效破坏。
Magnetorheological fluid damper can effectively improve the performance of passive isolation system and protect deformation of isolation layer against damage.
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 test results indicate that the combined smart isolation system, compared with passive isolation equipment, can reduce acceleration of superstructure and displacement of isolation layer.
另外,还例举说明了钢桁架桥的改造,其设计引入了震害控制的观念,采用了桁架桥板梁隔震系统和滞后减振装置。
Then an example of retrofit techniques of steel truss bridge is introduced, in which the concept of damage control design is adopted introducing an girder floor isolation system and hysteretic damper.
提出了智能复合隔震系统对建筑结构水平地震反应的模糊半主动控制策略和对建筑结构竖向地震反应的被动控制方法。
Then fuzzy semiactive control strategy is proposed to control horizontal seismic response and passive control method is used to reduce the vertical response.
该体系可以根据结构响应实时调整阻尼器的参数,可以获得良好的减震效果,成为极具发展前景的土木工程隔震系统。
The system can adjust damper's parameters in real time according to structural response in order to reducing the damage resulted from the ground motion.
将叠层橡胶支座和R/C柱的串联机构作为隔震系统的做法在实际工程中已有应用,但至今尚无规范化的设计计算方法。
The serial isolation system consisting of laminated rubber bearing and R/C column has been applied in practical building, but without the corresponding codes for calculation and design yet.
文章在吸收借鉴最新隔震理论成果的基础上,针对常用的软垫式隔震系统推出了水平地震作用下的隔震结构相对位移控制条件。
On the basis of researching result of predecessor, this paper has deduced relative displacement controlling condition of isolating-quake structure for cushion isolating-quake system.
研究结果表明,隔震换能系统具有振动控制效果好,换能效率高等优点。
The results show that the new control system has high control effect and high energy transition efficiency.
本文建立了砖混建筑结构基础隔震及其限位系统的数学模型、力学模型。
The mathematical and the mechanical model of the structural system of base isolation with restricted absorbers for brick masonry building structure are studied in this paper.
目前该工程已竣工投产,本文工作将为隔震技术在电力系统的更广泛应用打下一个良好的基础。
So far, this project has been finished and the results in this paper will provide the basis of widely using the isolation technology in electric power system.
基于这种思想,本文对在砌体结构上安置橡胶垫隔震支座和作动器的混合控制系统进行了研究。
According to this idea, hybrid control system consisted of rubber - bearing isolation and actuator is studied in this thesis. The hybrid control system is put on the brick structure.
但国内隔震技术在渡槽上应用还很少,相关的隔震理论的研究也不多、不系统。
In our country few aqueducts use seismic isolation technology and research on theory of the seismic isolation design for aqueducts is also lack.
但国内隔震技术在渡槽上应用还很少,相关的隔震理论的研究也不多、不系统。
In our country few aqueducts use seismic isolation technology and research on theory of the seismic isolation design for aqueducts is also lack.
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