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箍筋约束混凝土模型比较研究 被引量：3

A Comparative Study of Models for Concrete Confined by Hoops
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摘要 通过对1 0根钢筋混凝土柱截面弯矩曲率关系的仿真分析,比较了6种箍筋约束混凝土模型在压弯条件下试验结果的预测能力。 By means of simulating cross-sectional moment-curvature relations of 10 reinforced concrete columns, the predictions of six hoop-confined concrete models are compared with experimental results, showing that the SR model is more accurate than the others for members under compression and moment.
作者 孙飞飞 沈祖炎
机构地区 同济大学
出处 《结构工程师》 2005年第1期27-29,22,共4页 Structural Engineers
关键词 箍筋约束 钢筋混凝土柱 土模 弯矩 截面 仿真分析 曲率 模型比较 confined concrete model, hoop, simulation, moment-curvature relationship
分类号 TU375.3 [建筑科学—结构工程]
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参考文献13

  • 1Sheikh S A. A Comparative Study of Confinement Models ACI J. 1982;296- 306.
  • 2Ahmad S H, Mallare M P. A Comparative Study of Models for Confinement of Concrete by Circular Spirals, Magazine of Concrete Research, 1994; 46(166) : 49 - 56.
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同被引文献27

  • 1敬登虎.纤维增强复合材料约束下圆形混凝土柱应力-应变全曲线简化模型[J].建筑科学,2005,21(2):8-11. 被引量：6
  • 2许哲明.框架结构的非线性地震反应分析[J].同济大学学报,1980,(2):43-63.
  • 3过镇海,时旭东.钢筋混凝土原理和分析[M].北京:清华大学出版社,2006.
  • 4Luccioni BM, Ambrosini RD, Danesi RF. Analysis ofbuilding collapse under blast loads[J]. Engineering Structures, 2004,26 : 63 - 71.
  • 5冯世平 翁义军 沈聚敏.反复荷载下钢筋混凝土框架屈服后的性能.清华大学学报：自然科学版,1998,28:31-43.
  • 6CUSSON D,PAULTRE P.Confinement Model for High Strength Concrete Tied Columns[M].Quebec:University of Sherbrooke,1993.
  • 7SUN Y P,SAKINO K.Ductility improvement of reinforced concrete columns with high strength materials[J].Transac-tions of the JCI,1993,15:455-462.
  • 8SUN Y P,OBA F S,TIAN F S,et al.Confinement effects of transverse hoops in high strength concrete[C] //Proceedings of the11th World Conference on Earthquake Engineering.1996:1363-1370.
  • 9NAGASHIMA T,SUGANO S,KIMURA H,et al.Mono-tonic axial compression test on ultra high strength concrete tied columns[C] //Proceedings of the10th World Conference on Earthquake Engineering,Madrid,1992:2983-2988.
  • 10SHEIKH S A,UZUMERI S M.Analytical model for concrete confinement in tied columns[J].Journal of the Structural Divi-sion,1982,108(12):2703-2722.

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结构工程师
2005年 第1期

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