拟粘滞摩擦耗能器的性能试验与分析

英文篇名：BEHAVIOR OF PSEUDO - VISCOUS FRICTIONAL ENERGY DISSIPATORS
中文刊名：世界地震工程
英文刊名：World Information On Earthquake Engineering
作者：吴斌 ; 欧进萍
英文作者：WU Bin ; OU Jin-ping(Harbin University of Architecture and Civil Engineering ; Harbin 50008 ; China)
中文关键词：能量耗散 ; 振动控制 ; 拟粘滞摩擦耗能器 ; 滞回特性 ; 疲劳性能
英文关键词：energy dissipation ; vibration control ; pseudo - viscous frictional energy dissipator ; hysteretic behavior ; fatigue behavior
出版日期：1999-03-20
机构：哈尔滨建筑大学建筑工程学院,哈尔滨建筑大学建筑工程学院黑龙江哈尔滨 150008 ,黑龙江哈尔滨 150008
年：1999
期：01
出版单位：世界地震工程

摘要

在分析粘滞耗能器的优缺点和Pall摩擦耗能器构造特点的基础上,提出了拟粘滞摩擦耗能器;进行了拟粘滞摩擦耗能器的滞回特性试验和疲劳性能试验,试验结果表明,拟粘滞摩擦耗能器基本实现了粘滞耗能器的主要力学特征;在试验结果的基础上建立了拟粘滞摩擦耗能器的恢复力模型。
Based on analyzing the superiorities and shortcomings of viscous energy dissipators (EDORs) and Pall friciton EDORs, a pseudo - viscous frictional energy dissipator (PVEDOR) is developed. Behavior testing of PVEDOR shows that PVEDORs possess the main hysteretic feature of viscous EDORs. The analytical hysteretic model of PVEDOR is set up, and it basically agrees with the behavior testing results.

引文

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