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纤维增强聚合物约束混凝土柱轴压本构模型研究新进展

DOI: 10.6052/1000-0879-14-131

Keywords: 纤维增强聚合物约束混凝土,本构模型,轴压强度

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Abstract:

较全面总结了纤维增强聚合物约束混凝土的本构模型最新进展,分析了各类模型的理论基础、特点、存在的问题,探讨了纤维增强聚合物约束混凝土轴压强度与变形规律、破坏机制等,总结了影响本构模型的主要影响因素,如约束应力的计算、纤维增强聚合物实际破坏应变值等,为今后对本构模型比较分析提供了基本框架.

References

[1]  1 Farids MN, Khalili H. FRP-encased concrete as a structural material. Magazine of Concrete Research, 1982, 34(121): 191-202
[2]  2 Ahmad SH, Khaloo AR. Behavior of concrete spirally confined by fiberglass filaments. Magazine of Concrete Research, 1991, 43(156): 143-148
[3]  3 Saadatmanesh H, Ehsani MR, Li MW. Strength and ductility of concrete columns externally reinforced with fiber composite straps. ACI Structural Journal, 1994, 91(4): 434-447
[4]  4 Zohrevand P, Mirmiran A. Behavior of ultra-high performance concrete confined by fiber-reinforced polymers. Journal of Materials in Civil Engineering, 2011, 23(12): 1727-1734
[5]  5 Ozbakkaloglu T, Lim JC, Vincent T. FRP-confined concrete in circular sections: review and assessment of stress-strain models. Engineering Structure, 2013, 49: 1068-1088
[6]  6 Mirmiran A, Kargahi M, Samaan M, et al. Composite FRP-concrete column with bi-directional external reinforcement. In: Proc. of First International Conference on Composites in Infrastructure. Tucson, 1996
[7]  7 Samaan M, Mirmiran A, Shahawy M. Model of concrete confined by fiber composites. ASCE, Journal of Structural Engineering, 1998, 124(9): 1025-1031
[8]  8 Saafi M, Toutanji HA, et al. Behavior of concrete columns confining with fiber reinforced polymer tubes. ACI Materials Journal, 1999, 96(4): 500-509
[9]  9 Spoelstra M. FRP-confined concrete model. Journal of Composites for Construction, 1999, 3(3): 143-150
[10]  10 Teng JG, Jiang T, Lam L. Refinement of a design-oriented stress-strain model for FRP-confined concrete. Journal of Composites for Construction, 2009, 13(4): 269-278
[11]  11 Lam L, Teng JG. Design-oriented stress-strain model for FRP-confined concrete. Construction and Building Materials, 2003, 17(6): 471-489
[12]  12 Pessiki S, Harries KA, Kestner JT, et al. Axial behavior of reinforced concrete columns confined with FRP jackets. Journal of Composites for Construction, 2001, 5(4): 237-245
[13]  13 Ahmad SH, Shah SP. Complete triaxial stress-strain curves for concrete. Journal of the Structural Division, 1982, 108(4): 728-742
[14]  14 Xiao Y, Wu H. Compressive behavior of concrete confined by carbon fiber composite jackets. Journal of Materials in Civil Engineering, 2000, 12 (2): 139-146
[15]  15 Xiao Y, Wu H. Compressive behavior of concrete confined by various types of FRP composites jackets. J Reinf Plast Composite Jackets, 2003, 22(13): 1187-1202
[16]  16 Nanni A, Bradford NM. FRP jacketed concrete under uniaxial compression. Construction and Building Materials, 1995, 9(2): 115-124
[17]  17 Richard RM, Abbott BJ. Versatile elastic-plastic stressstrain formula. Journal of the Engineering Mechanics Division, 1975, 101(4): 511-515
[18]  18 Karbhari VM, Gao Y. Composite jacketed concrete under uniaxial compression verification of simple design equations. Journal of Materials in Civil Engineering, 1997, 9(4): 185-193
[19]  19 Miyauchi, Nishibayashi, Inoue. Estimation of strengthening effects with carbon fiber sheet for concrete column. In: Proceedings of the Third International Symposium (FRPRCS-3) on Non-Metallic (FRP) Reinforcement for Concrete Structures, Sapporo, 1997
[20]  20 吴刚, 吕志涛. FRP 约束混凝土圆柱无软化段时的应力-应变关系研究. 建筑结构学报, 2003, 24(5): l-9
[21]  21 Matthys S, Toutanji H, Taerwe L. Stress-strain behavior of large-scale circular columns confined with FRP composites. Journal of Structural Engineering, 2006, 132(1): 123-133
[22]  22 Teng JG, Jiang T, Lam L, et al. Refinement of a designoriented stress-strain model for FRP-confined concrete. Journal of Composites for Construction, 2009, 13(4): 269-278
[23]  23 Toutanji H. Stress-strain characteristics of concrete columns externally confined with advanced fiber composite sheets. ACI Materials Journal, 1999, 96(3): 397-404
[24]  24 Xiao Y, Wu H. Compressive behavior of concrete confined by various types of FRP composite jackets. Journal of Reinforced Plastics and Composites, 2003, 22(13): 1187-1201
[25]  25 Wu HL, Wang YF, Yu L, et al. Experimental and computational studies on high-strength concrete circular columns confined by aramid fiber-reinforced polymer sheets. Journal of Composites for Construction, 2009, 13(2): 125-134
[26]  26 Wu H, Wang Y. Experimental study on high-strength concrete short columns confined with AFRP sheets. Steel Composite Structure, 2010, 10(6): 501-516
[27]  27 Xiao QG, Teng JG, Yu T. Behavior and modeling of confined high-strength concrete. Journal of Composites for Construction, 2010, 14(3): 249-259

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