钢筋混凝土超短柱与型钢混凝土超短柱滞回性能试验研究

郝贵强; 杜永山; 齐建伟

doi:10.13204/j.gyjz20081010

钢筋混凝土超短柱与型钢混凝土超短柱滞回性能试验研究

doi: 10.13204/j.gyjz20081010

1.
1. 天津大学建筑工程学院,天津 300072;
2.
2. 河北大地土木工程有限公司,石家庄 050021

详细信息

作者简介:
郝贵强男 1972年11月出生博士研究生高级工程师 E-mail:hbdd-hgq@vip.sohu.com

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出版历程
- 收稿日期: 2008-06-02
- 刊出日期: 2008-10-20

AN EXPERIMENTAL STUDY ON HYSTERETIC BEHAVIOR OF REINFORCED CONCRETE ULTRASHORT COLUMNS AND STEEL REINFORCED CONCRETE ULTRA-SHORT COLUMNS

1.
1. Civil Engineering College of Tianjin University Tianjin 300072;
2.
2. Dadi Civil Engineering Co.,Ltd in Hebei Province Shijiazhuang 050021

摘要

摘要: 与普通框架柱相比,超短柱的抗侧刚度较大,在地震作用下将承担较大的水平荷载。由于钢筋混凝土超短柱在水平地震荷载作用下的变形能力和延性很差,破坏模式通常为剪切破坏,从而导致框架结构的整体抗震性能下降。结合实际工程对2根钢筋混土超短柱和2根型钢混凝土超短柱的滞回性能进行了试验研究,并结合现行国内外规范给出了合理的设计建议。
- 超短柱 /
- 型钢混凝土 /
- 抗震性能
Abstract: Ultra-short columns will endure more lateral load because of their large stiffness compared to general columns in an earthquake.The deformation behavior and ductility of extremely short columns are poor due to the shear failure,which decreases the seismic performance of the concrete structure.The seismic performance of four ultra-short columns(two reinforced concrete ultra-short columns and two steel reinforced concrete ultra-short columns) are studied in this paper.The rational suggestions on design are proposed according to the current codes both at home and abroad.
- very short columns /
- steel reinforced concrete /
- seismic performance

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参考文献(12)

[2] JGJ 138-2001 型钢混凝土组合结构技术规程

张国军,吕西林.高轴压比高强混凝土短柱力学性能的实验研究.工业建筑,2005,35(3):20-26

[3] Bezant Z P.Finit Element Analysis of Reinforced Concrete Structures.New York:The State-of-the Art Report on Finite Element Analysis of Reinforeed Concrete Structures,ASCE,1982

[4] 杜永山.钢筋混凝土超短柱和型钢混凝土超短柱滞回性能试验研究:[硕士学位论文].哈尔滨:哈尔滨工业大学,2007

[5] 蒋东红,王连广,刘之洋.钢骨高强混凝士框架柱开裂荷载的试验研究.四川建筑科学研究,2002,28(3):7-9

[6] GB 50011-2001 建筑抗震设计规范

[7] JGJ 101-96 建筑抗震实验方法规程

[8] American Concrete Institute.Building Code Requirements for Structural Concrete(318M-02)and Commentary(318RM-02).2002

[9] GB 50010-2002 混凝土结构设计规范

[10] Tomii M,Sakino K,Xiao Yan et al.Earthquake-Resisting Hysteretic Behavior of Reinforced Concrete Short Coluams Confined by Steel Tube-Exporimenlal Results of Preliminary Research.Proc.ofthe 1st Inter.Speciality Confer.on Concrete Filled Steel Tubular Structures.Harbin,China,1985:119-125

[11] Atorod Azizinamlni etc.Seismic Behavior of Square High-Strength Concrete Columns.ACI Structural Journal,1994,91(3):336-345

[12] 邓国专.型钢混凝土结构粘结滑移性能试验研究与基本理论分析:[硕士学位论文].西安:西安建筑科技大学,2004

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