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1)  isolated degree
隔震度
2)  level horizontal rigidity of earthquake-separating layer
隔震层水平刚度
3)  stiffness variable isolated protection
变刚度隔震保护
1.
In order to ensure the safety of base isolated buildings during extreme earthquakes,this paper provides a type of stiffness variable isolated protection device which is installed in certain distance from the protected rubber bearings as the second defence measure.
通过在距离隔震层一定位移处设置由弹簧和与其串联的限位挡板组成的变刚度保护装置作为第二道防线,成功地进行了五层框架的变刚度隔震保护模拟地震振动台试验。
4)  lateral stiffness of isolation layer
隔震层侧移刚度
5)  isolation [英][,aɪsə'leɪʃn]  [美]['aɪsə'leʃən]
隔震
1.
Research on the calculation of the mode analysis response spectrum of the seismic base isolation steel storage tank;
储罐基底隔震振型分解反应谱计算分析研究
2.
The application of isolation construction technology in engineering;
隔震施工技术在工程中的应用
3.
Quake isolation experiment of a 8-story ,big-space concrete masonry building;
八层大开间混凝土砌体结构模型隔震性能试验
6)  vibration isolation
隔震
1.
It can be called vibration isolation technology of reinforced concrete structure foundation.
为使输入上部结构的地震能量和加速度大为降低,从而大幅地提高建筑结构对强烈地震的防御能力,在工程实践中常通过水平刚度低且具有一定阻尼的隔震器在上部结构与基础之间实现柔性连接,这便是混凝土结构基础隔震技术。
2.
The calculation results show that the lead rubber bearing has good vibration isolation effect in the cases of the aqueduct both with design water level and without water.
采用流固耦合渡槽薄壁结构梁段单元有限元模型,分别利用双线性模型和Wen模型来模拟铅芯橡胶支座的非线性滞回恢复力特性,对某大型渡槽结构进行了空间隔震响应研究。
3.
The seismic reduction performance of high pier and long span railway simply-supported steel truss girders with the bearing of shock absorption and vibration isolation is presented by using time history response analysis,and technical applicability of shock absorption and vibration isolation for the bridge of high pier is discussed.
采用时程分析方法,研究了具有减隔震支座的铁路高墩大跨度简支钢桁梁桥的减震性能,探讨减隔震技术在高墩桥梁中的适用性。
补充资料:隔震制品
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性质:亦称橡胶防震、隔震制品。用于消除或减少机械震动的传递,达到减震、消音及减少冲击所致危害的橡胶制品统称橡胶减震制品。其中包括橡胶减震器、橡胶缓冲器(块、垫)、橡胶连接件、空气弹簧及橡胶护舷等。为纯橡胶或带织物、金属骨架增强的橡胶产品,一般用模压法制造。广泛用于房屋建筑、机械设备、车辆、舰船和仪表等行业。

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