| 1. | Dynamic responses of a seismic isolation system using sma - rubber bearing
橡胶支座隔震系统的动力响应研究 |
| 2. | The calculation of the method is simple and the method is suitable for the isolated system with the double - linear resilience curve
该方法的优点是计算简单且适用于双线性隔震系统。 |
| 3. | Ship - lifting structure whose main function is to lift the coming - and - going ships vertically to cut short the dam crossing time , is a kind of new structure in water conservancy works
模糊智能控制方法能有效控制mr智能隔震系统，其控制效果明显比passive一。 ff控制和被动隔震的效果好。 |
| 4. | The thesis discussed the effects of the factors on the high - rise isolated building , such as the rigidity and - damping of isolation system , the structural rigidity , the earthquake ground motion duration and so on
本文对影响高层隔震建筑的诸多因素如隔震系统的刚度、阻尼、结构的刚度、地震动持时、双向地震作用等进行了讨论，为工程建设提供一些参考。 |
| 5. | The application and development of base - isolation technique is closely bound up with the progress of the research on the mechanical performance of isolation systems and on the analysis theory and calculation method of the seismic response of base - isolated structures
基础隔震技术的应用和发展与隔震系统力学性能的研究及基础隔震结构地震反应分析理论和计算方法的研究进程息息相关。 |
| 6. | Base isolation technology is one of the most efficient method for seisin resistant . by putting the isolation system between the top - structure and the base , it can enhance the damp of the building , prolong the periods , decrease acceleration response when the building was under earthquake
基础隔震是新型抗震主要手段之一，它是在建筑物与其基础之间，垫上隔震系统，来延长结构周期，给予结构适当的阻尼，使结构的加速度反应大大减弱，让结构的大位移主要由结构物底部与基础之间的隔震系统提供。 |
| 7. | The analysis on unilateral , bilateral and lateral - torsional coupled seismic response of base - isolated structures with combined isolation systems is carried out , and the control of lateral - torsional coupled seismic response of structures is discussed . the energy analysis on base - isolated structures is conducted by energy method . the influence on the total input earthquake energy owing to the frequency , intensity and lasting - time of earthquake and so on is studied
采用能量方法，建立基础隔震结构能量反应方程，对基础隔震结构地震反应进行能量分析，研究地震动的频谱特性、幅值、持时、上部结构自振周期及隔震系统动力性能等因素对结构总输入能量的影响;并对基础隔震结构进行耗能分析，研究结构总输入能量在结构中的分配，为基础隔震结构能量设计提供依据。 |
| 8. | In order to develop and consummate the analysis theory and calculation method of base - isolated structures , based on the research on restoring force model of isolation systems and the analysis on the nonlinear seismic response of base - isolated structures , the analysis on multi - dimensional and lateral - torsional coupled seismic response of base - isolated structures is developed in this paper . according to the mechanical performance of isolation systems , detailed analysis and improvement of the present research , an unilateral and a bilateral coupled visco - elastic hysteretic model for rubber bearings , an unilateral and a bilateral coupled visco - elasto - plastic differential hysteretic model for lead rubber bearings , an unilateral and a bilateral coupled modified visco - plastic differential hysteretic model for sliding friction bearings are proposed
为进一步发展和完善基础隔震结构分析理论和计算方法，本文以隔震系统恢复力模型研究及基础隔震结构非线性地震反应分析为基础，对基础隔震结构的多维地震反应及平?扭耦联地震反应开展了以下几方面的研究工作：根据隔震系统力学性能的特点，在现有研究成果的基础上，对隔震系统恢复力计算模型进行了改进和创新，提出了普通叠层橡胶支座单向及双向耦合粘弹性恢复力计算模型，铅芯叠层橡胶支座单向及双向耦合粘弹塑性微分型恢复力计算模型，摩擦滑动支座单向及双向耦合修正粘塑性微分型恢复力计算模型。 |
| 9. | The dispassion of the total input earthquake energy is also investigated . through the study on the restoring - force model of isolation systems and on the nonlinear seismic response of base - isolated structures , the program of dynamic analysis of base - isolated structures ( dabis ) is worked out . detailed analysis on
综上所述，通过对隔震系统恢复力模型及基础隔震结构非线性地震反应分析的研究，编制了可用于工程实际计算的基础隔震结构动力分析程序，对基础隔震结构多维地震反应及平一扭祸联地震反应进行了较为详尽的分析，完善和发展了基础隔震结构分析理论和计算方法。 |
| 10. | The comparisons of passive isolation control , passive - off control , passive - on control and fuzzy semi - active control show that the roof mr isolation system is a valid and practical intelligent semi - active control system . the roof mr isolation system is quit valid in suppressing the seismic whipping effect of the top machinery building
本文比较了被动隔震控制、被动-关控制和被动-开控制和模糊半主动控制效果。研究表明：安装屋盖mr智能隔震系统有效的抑制了升船机顶部厂房的地震鞭梢效应，是一种有效和实用的智能半主动控制系统。 |
