LUD在连续梁桥中的应用

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英文篇名：The application of LUD on the continuous girder bridge 中文刊名：山西建筑 英文刊名：Shanxi Architecture 作者：周高瞻 ; 闫维明 ; 李素梅 英文作者：ZHOU Gao-zhan YAN Wei-ming LI Su-mei 中文关键词：LUD ; 连续梁桥 ; 减振装置 英文关键词：LUD(Lock-Up Device) ; continuous girder bridge ; damping device 出版日期：2007-09-20 机构：北京工业大学结构与工程诊治重点试验室,北京工业大学结构与工程诊治重点试验室,北京工业大学, 年：2007 期：27 出版单位：山西建筑

摘要

介绍了LUD的基本构造、工作原理和简化计算模型,给出了相对合理的使用范围,探讨了LUD与其他装置联合应用的桥梁减隔振方法,对进一步的研究和应用提供了一定的依据。
The basic structure and working principle of LUD was introduced.The simplified calculation model was provided and the application example of the continuous girder bridge was used to verify the performance of Lock-up,then the reasonable scope of its use was given.Finally,combining with other seismic isolation devices,this paper discussed the methods that LUD and other damping and vibration isolation devices were used associatively on bridge to reduce vibration.Provide a certain basis for the further research and application of Lock-up device.

引文

[1]范立础.桥梁抗震[M].上海:同济大学出版社,1997.1-34.
    [2]Skinner R I,RobinsonW H,Mcverry G H.工程隔震概论[M].谢礼利,译.北京:地震出版社,1996.61-128.
    [3]D Stephen Brown.Bridge strengthening with shock transmissionunits[A].11th World Conference on Earthquake Engineering[C].Acapulco,Mexico:Paper No.1849,1996.
    [4]同济大学土木工程防灾国家重点实验室.南京三桥抗震性能研究报告[R].上海:同济大学土木工程防灾国家重点实验室,2003.
    [5]Dinesh J Patel.Shock Transmission units in bridge engineering[J].Engineering World,October/November,2000.