内藏钢管超高强混凝土芯柱组合柱抗震性能试验研究

杨勇, 张超瑞, 泮勇溥, 张锦涛, 马新堡

杨勇, 张超瑞, 泮勇溥, 张锦涛, 马新堡. 内藏钢管超高强混凝土芯柱组合柱抗震性能试验研究[J]. 工程力学, 2017, 34(8): 96-104. DOI: 10.6052/j.issn.1000-4750.2016.03.0170
引用本文: 杨勇, 张超瑞, 泮勇溥, 张锦涛, 马新堡. 内藏钢管超高强混凝土芯柱组合柱抗震性能试验研究[J]. 工程力学, 2017, 34(8): 96-104. DOI: 10.6052/j.issn.1000-4750.2016.03.0170
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YANG Yong, ZHANG Chao-rui, PAN Yong-pu, ZHANG Jin-tao, MA Xin-bao. EXPERIMENTAL STUDY ON SEISMIC PERFORMANCE OF COMPOSITE COLUMNS WITH HIGH STRENGTH CONCRETE FILLED STEEL TUBE CORES[J]. Engineering Mechanics, 2017, 34(8): 96-104. DOI: 10.6052/j.issn.1000-4750.2016.03.0170
Citation: YANG Yong, ZHANG Chao-rui, PAN Yong-pu, ZHANG Jin-tao, MA Xin-bao. EXPERIMENTAL STUDY ON SEISMIC PERFORMANCE OF COMPOSITE COLUMNS WITH HIGH STRENGTH CONCRETE FILLED STEEL TUBE CORES[J]. Engineering Mechanics, 2017, 34(8): 96-104. DOI: 10.6052/j.issn.1000-4750.2016.03.0170
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内藏钢管超高强混凝土芯柱组合柱抗震性能试验研究

  • 西安建筑科技大学土木工程学院, 陕西, 西安 710055

基金项目: 国家自然科学基金项目（51578443）；陕西省科学研究计划项目（2011kjxx42）；西安市科技计划项目（CXY1432（5））
详细信息
    作者简介:

    杨勇(1976-),男,江西吉安人,教授,工学博士,博导,从事组合结构研究(E-mail:yyhhp2004@163.com);泮勇溥(1986-),男,浙江台州人,硕士生,从事组合结构研究(E-mail:panyongpu952@163.com);张锦涛(1992-),男,河南舞钢人,硕士生,从事组合结构研究(E-mail:zjt52810@163.com);马新堡(1990-),男,湖北黄石人,硕士生,从事组合结构研究(E-mail:hbmxb2014@163.com).

    通讯作者:

    张超瑞(1991-),男,山东济南人,硕士生,从事组合结构研究(E-mail:zcr732014@163.com).

  • 中图分类号: TU398.9;TU352.11

EXPERIMENTAL STUDY ON SEISMIC PERFORMANCE OF COMPOSITE COLUMNS WITH HIGH STRENGTH CONCRETE FILLED STEEL TUBE CORES

  • School of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an, Shaanxi 710055, China

摘要

    摘要
  • 摘要: 结合6个内藏钢管超高强混凝土芯柱组合柱试件和2个普通钢筋混凝土柱试件的低周反复加载拟静力试验，对内藏钢管超高强混凝土芯柱的组合柱的破坏形态、破坏机理和抗震性能开展研究，重点对箍筋布置和预应力钢带布置对组合柱抗震性能的影响进行分析。通过分析实测荷载-侧移滞回曲线，对试件的延性性能、耗能性能、刚度退化和强度衰减等抗震性能指标进行了对比分析。研究结果表明，内藏钢管混凝土芯柱可以明显提高柱的延性性能及耗能性能，加密箍筋和采用预应力钢带可以对组合柱产生有效约束，进一步提高内藏钢管混凝土芯柱组合柱的延性性能、耗能性能，改善其刚度退化、强度衰减。
    Abstract: Through the cyclic loading pseudo-static experiments of six composite columns with ultra high strength concrete filled steel tube (CFST) cores and two conventional reinforced concrete columns, the failure pattern, failure mechanism and seismic performance of the CFST core columns were thoroughly investigated. The effects of the stirrup arrangement and the layout of prestressed steel strips on the seismic performance of the composite columns were critically examined. On the basis of the measured load-lateral displacement hysteresis curves, the seismic behavior such as the ductility, energy dissipation, stiffness and load-bearing capacity were analyzed. The results show that the CFST column exhibits outstanding ductility and energy dissipation performance as compared to the conventional ones. By means of reducing the stirrup spacing and using prestressed steel strips, the CFST core columns can be effectively confined, leading to enhanced ductility, energy dissipation, stiffness and load-bearing capacity.
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    • 参考文献(13)
  • [1] 李惠, 吴波, 林立岩. 钢管高强混凝土叠合柱的抗震性能研究[J]. 地震工程与工程振动, 1998, 18(1):45-53. Li Hui, Wu Bo, Lin Liyan. Study on seismic properties of laminated column with high strength concrete containing steel tube[J]. Earthquake Engineering and Engineering Vibration, 1998, 18(1):45-53. (in Chinese)
    [2] 吴波, 刘克敏, 李惠. 钢骨高强混凝土叠合柱弯矩-曲率关系的非线性分析[J]. 哈尔滨建筑大学学报, 1999, 32(5):6-10. Wu Bo, Liu Kemin, Li Hui. Nonlinear analysis of moment-curvature relationship of steel reinforced high-strength concrete laminated column[J]. Journal of Harbin University of Civil Engineering and Architecture, 1999, 32(5):6-10. (in Chinese)
    [3] Hammi Y, Yasuo T, Keiichi H, et al. Seismic upgrade for reinforced concrete columns by strengthing the cross sectional center[C]//Proceedings of 12th World Conference on Earthquake Engineering, Auckland, 2000, Paper No.0758.
    [4] 廖飞宇, 韩林海. 方形钢管混凝土叠合柱的力学性能研究[J]. 工程力学, 2010, 27(4):153-162. Liao Feiyu, Han Linhai. Performance of concrete-filled steel tube reinforced concrete columns with square sections[J]. Engineering Mechanics, 2010, 27(4):153-162. (in Chinese)
    [5] Xu Lei, Liu Yubin. Concrete filled steel tube reinforced concrete (CFSTRC) columns subjected to ISO-834 standard fire:Experiment[J]. Advances in Structural Engineering, 2013, 16(7):1263-1282.
    [6] 侯舒兰, 韩林海, 宋天诣. 钢管混凝土叠合柱耐火性能分析[J]. 工程力学, 2014, 31(增刊1):109-114. Hou Shulan, Han Linhai, Song Tianyi. Analysis on concrete-encased CFST columns under fire[J]. Engineering Mechanics, 2014, 31(Suppl 1):109-114. (in Chinese)
    [7] Aboutaha R S, Machado R I. Seismic resistance of steel-tubed high-strength reinforced concrete columns[J]. Journal of Structural Engineering, 1999, 125(5):485-494.
    [8] 周君, 楼文娟, 孙军华. 内配圆钢管的钢骨混凝土核心柱承载性能参数分析[J]. 工程力学, 2007, 24(7):128-133, 155. Zhou Jun, Lou Wenjuan, Sun Junhua. Parameter study on the column reinforced by inner circular steel tube under axial force[J]. Engineering Mechanics, 2007, 24(7):128-133, 155. (in Chinese)
    [9] Zhang Y F, Zhang Z Q. Analysis on composite action of concretefilled steel tube columns reinforced by different confining materials[J]. Materials Research Innovations, 2015, 19(9):236-239.
    [10] 张波, 杨勇, 刘义, 等. 预应力钢带加固钢筋混凝土柱轴压性能试验研究[J]. 工程力学, 2016, 33(3):104-111. Zhang Bo, Yang Yong, Liu Yi, et al. Experimental study on axial compression performance of reinforced concrete column retrofitted by prestressed steel strip[J]. Engineering Mechanics, 2016, 33(3):104-111. (in Chinese)
    [11] 贾金青, 姜睿, 厚童. 钢骨超高强混凝土框架柱抗震性能的试验研究[J]. 土木工程学报, 2006, 39(8):14-18. Jia Jinqing, Jiang Rui, Hou Tong. An experimental study onthe seismic performance of steel reinforced super high-strength con-crete columns[J]. China Civil Engineering Journal, 2006, 39(8):14-18. (in Chinese)
    [12] 姚谦峰, 陈平. 土木工程结构试验[M]. 北京:中国建筑工业出版社, 2001:219-220. Yao Qianfeng, Chen Ping. Civil engineering structural experiment[M]. Beijing:China Architecture & Building Press, 2001:219-220. (in Chinese)
    [13] 王文达, 韩林海, 陶忠. 钢管混凝土柱-钢梁平面框架抗震性能的试验研究[J]. 建筑结构学报, 2006, 27(3):48-58. Wang Wenda, Han Linhai, Tao Zhong. Experimental research on seismic behavior of concrete filled CHS and SHS columns and steel beam planar frames[J]. Journal of Building Structures, 2006, 27(3):48-58. (in Chinese)
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出版历程
  • 收稿日期:  2016-03-09
  • 修回日期:  2016-11-20
  • 刊出日期:  2017-08-24

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