框-剪结构黏滞阻尼减震设计

孙金坤; 程敏; 何鑫; 郭小康

doi:10.13204/j.gyjz201105016

框-剪结构黏滞阻尼减震设计

doi: 10.13204/j.gyjz201105016

孙金坤^1,2,
程敏^1,2,
何鑫¹,
郭小康^1,3

1.
1. 攀枝花学院土木工程学院,四川攀枝花617000;
2.
2. 攀枝花学院工程结构研究所,四川攀枝花617000;
3.
3. 四川省八佾建筑设计研究院,四川攀枝花617000

详细信息

作者简介:
第一作者：孙金坤, 男, 1975年出生, 硕士, 讲师。E-mail：bjlyb_001@163.com

中图分类号: TU352.1
计量
- 文章访问数: 95
- HTML全文浏览量: 7
- PDF下载量: 77
- 被引次数: 0
出版历程
- 收稿日期: 2010-10-20
- 刊出日期: 2011-05-20

VISCOUS DAMPING SEISMIC DESIGN OF FRAME-SHEAR WALL STRUCTURE

1.
1. School of Civil Engineering,Panzhihua University,Panzhihua 617000,China;
2.
2. Institute of Engineering &Structure,Panzhihua University,Panzhihua 617000,China;
3.
3. The Architectural Design &Research Institute of Bayi,Panzhihua 617000,China

摘要

摘要: 在介绍黏滞阻尼器减震框-剪结构抗震设计方法的基础上，提出按阻尼力与楼层剪力呈正比的方式分配阻尼系数的方法，并采用渐进法的思想实现对结构所需附加阻尼比更为精确的计算。结合工程实例，对已装及未装黏滞阻尼器的框架-剪力墙模型进行建模分析，就结构相关性和经济性进行对比，进一步考察黏滞阻尼器的减震效果，为工程设计提供参考。
- 框-剪结构 /
- 黏滞阻尼器 /
- 消能减震 /
- 阻尼比 /
- 效果分析
Abstract: Based on the introduction of seismic design of frame-shear wall structure with viscous dampers, this paper put forward the method of distributing damping coefficients according to the direct proportion of damping force and floor shear.The nibbling method was adopted to realize more accurate calculation of additional damping ratio needed by the structure.Combining examples of building design, the frame-shear wall structures with or without viscous dampers were modeled and analyzed to compare their structural performance and economic effects;which were further studied the effect of viscous dampers.
- frame-shear wall structure /
- viscous dampers /
- energy dissipation /
- damping ratio /
- effect analysis

HTML全文

参考文献(9)

[2] 黄镇.非线性黏滞阻尼器理论与实验研究[D].南京:东南大学,2007.

叶正强,李爱群,娄宇.黏滞流体阻尼器用于建筑结构的减震设计原理与方法[J].建筑结构,2008(8):36-39.

[3] 蒋通,贺磊.非线性黏滞阻尼器消能结构设计方法探讨[J].世界地震工程,2007,23(1):134-140.

[4] GB 500112001建筑抗震设计规范[S].

[5] 李波,梁兴文.结构附加黏滞阻尼器的抗震设计[J].震灾防御技术,2007(1):1-10.

[6] Seleemah A A, Constantinou M C .1997. Investigation of Seismic?Response of Buildings with Linear and Nonlinear Fluid Viscous?Dampers[R]. No. NCEER-97-0004 Buffalo, NY: National Center?for Earthquake Engineering Research.2005:214-231.

[7] 隋杰英,姚幸海,刘文锋.抗震加固用消能减震结构的弹塑性时程分析研究[J].固体力学学报,2006,27(增刊):45-49.

[8] Lin W H, Chopra A K. Earthquake Response of Elastic SDF?Systems with Non-liner Fluid Viscous Dampers[J]. Earthquake?Engineering and Structural Dynamics,2002,31:1623-1628.

[9] 王亚勇,戴国莹.房屋建筑抗震设计[M].北京:中国建筑工业出版社,2005:89-195.

施引文献

资源附件(0)

访问统计