...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Earthquake Engineering & Structural Dynamics >Evaluation of simplified methods of analysis for structures with triple friction pendulum isolators
【24h】

Evaluation of simplified methods of analysis for structures with triple friction pendulum isolators

机译：三摩擦摆式隔振器结构简化分析方法的评估

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Triple friction pendulum isolators, that exhibit behavior with amplitude-dependent strength and instantaneous stiffness, represent a new development in seismic isolation. The application of simplified methods of analysis for this type of seismically isolated structures requires development of tools of simplified analysis and demonstration of their accuracy. This paper describes these tools and presents validation studies based on a large number of nonlinear response history analysis results. It is shown that simplified methods of analysis systematically provide good and often conservative estimates of isolator displacement demands and good estimates of isolator peak velocities.
机译：三摩擦摆式隔振器表现出随振幅变化的强度和瞬时刚度，代表了地震隔离的新发展。对于这种地震隔离结构，简化分析方法的应用要求开发简化分析工具并证明其准确性。本文介绍了这些工具，并基于大量的非线性响应历史分析结果提出了验证研究。结果表明，简化的分析方法可以系统地提供隔离器位移需求的良好且通常为保守的估计，以及隔离器峰值速度的良好估计。

著录项

  • 来源
  • 作者

    Fabio Fadi; Michael C. Constantinou;

  • 作者单位

    Department of Civil, Structural and Environmental Engineering, University at Buffalo, The State University of New York, 132 Ketter Hall, Buffalo, NY 14260, U.S.A. Doctoral Student, University of Udine, Italy;

    Department of Civil, Structural and Environmental Engineering, University at Buffalo, The State University of New York, 132 Ketter Hall, Buffalo, NY 14260, U.S.A. Doctoral Student, University of Udine, Italy;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    seismic isolation; triple friction pendulum bearing; simplified analysis;

    机译：地震隔离三重摩擦摆轴承;简化分析;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号