村镇建筑带限位装置摩擦隔震体系的参数影响研究

赵桂峰;马玉宏

振动与冲击 ›› 2011, Vol. 30 ›› Issue (11) : 148-152.

PDF(2235 KB)
PDF(2235 KB)
振动与冲击 ›› 2011, Vol. 30 ›› Issue (11) : 148-152.
论文

村镇建筑带限位装置摩擦隔震体系的参数影响研究

  • 赵桂峰1 ; 马玉宏2
作者信息 +

Research on parameters of rural buildings structures supported on slide-limited friction base isolation system

  • Zhao Gui-feng1; Ma yu-hong2
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摘要

针对村镇建筑带限位装置摩擦隔震技术,建立了隔震装置的综合恢复力模型和隔震体系的运动方程,编制了考虑摩擦效应的非线性分析程序,详细分析了隔震层摩擦系数、限位装置弹性刚度和屈服位移等因素对隔震体系的影响,最终通过大量计算给出了参数选取的合理取值范围,可为该隔震体系的简化设计和实际应用提供依据。

Abstract

In this paper, for the slide-limited friction base isolation technology, the total restoring force model of the isolation device is given, the motion equation of the isolation system is established, and the nonlinear analysis program is worked out. The influence factors such as friction coefficient, elastic stiffness and yield displacement of the displacement-constraint device on the base isolation system are analyzed in detail, and based on a great deal of analysis, the rational range of the parameters are given, which can provide reference for design and application of the friction base isolation system.

关键词

村镇建筑 / 限位装置 / 摩擦 / 基础隔震

Key words

rural buildings / slide-limited device / friction / base isolation

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导出引用
赵桂峰;马玉宏. 村镇建筑带限位装置摩擦隔震体系的参数影响研究[J]. 振动与冲击, 2011, 30(11): 148-152
Zhao Gui-feng;Ma yu-hong. Research on parameters of rural buildings structures supported on slide-limited friction base isolation system[J]. Journal of Vibration and Shock, 2011, 30(11): 148-152

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