高层建筑环境振动TLD控制研究

楼梦麟; 韩博宇

doi:10.6052/j.issn.1000-4750.2014.05.S052

高层建筑环境振动TLD控制研究

楼梦麟^1,,
韩博宇²

1.
同济大学土木工程防灾国家重点实验室,上海 200092;
2.
上海核工程研究设计院,上海 200233

基金项目: 科技部国家重点实验室基础研究项目(SLDRCE08-B-01)

详细信息

作者简介:
韩博宇(1986―),女,吉林人,工程师,硕士,主要从事结构工设计与研究(E-mail: 6polly6@163.com).

通讯作者:
楼梦麟(1947―),男,浙江人,教授,博士,主要从事防灾减灾工程研究(E-mail: lml@tongji.edu.cn).

中图分类号: TU973.3
计量
- 文章访问数: 430
- HTML全文浏览量: 26
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出版历程
- 收稿日期: 2014-05-13
- 修回日期: 2015-01-11
- 刊出日期: 2015-06-24

RESEARCH ON TLD CONTROL TO ENVIRONMENTAL VIBRATION OF HIGH-RISE BUILDINGS

LOU Meng-lin^1,,
HAN Bo-yu²

1.
State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai, 200092, China;
2.
Shanghai Nuclear Engineering Research and Design Institute, Shanghai 200233, China

摘要

摘要: 该文针对上海某一居住小区高层建筑环境共振问题,提出将双向调谐TLD应用于结构水平双向振动控制的方案。ANSYS有限元分析结果表明,受控后结构在水平双向及竖直向均得到了很好的减振效果,从而满足舒适度要求。并通过对不同参数TLD布置方案的可行性分析,给出了同时满足结构承载力和空间布置要求的建议方案。
- 防灾减灾工程及防护工程 /
- 振动控制 /
- 有限元法 /
- 调谐液态阻尼器 /
- 环境共振 /
- 高层建筑
Abstract: In order to deal with environmental resonance issue of high-rise buildings in a community located in Shanghai,this paper suggests the application of bidirectional tuned TLDs as an approach to control the vibration of structures in two horizontal directions. Finite-element analysis results from program ANSYS have shown that the structure is well controlled in both horizontal directions and vertical direction, thereby meeting the requirement of comfortableness. Furthermore, by analyzing the feasibility of different TLD layout plans, this paper provides a proposed plan which meets both the structural bearing capacity and the layout requirements.
- disaster prevention and reduction engineering /
- vibration control /
- finite element method /
- tuned liquid damper /
- environmental resonance /
- high-rise building

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参考文献(10)

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