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GFRP筋混凝土连续梁跨中挠度计算方法研究 被引量：2

Study on calculating formula of mid-span deformation of concrete continuous beams strengthened with GFRP bars
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摘要 推导了考虑弯矩重分布后的GFRP筋混凝土连续梁跨中挠度的计算公式,通过6根GFRP筋混凝土连续梁试验验证了公式的适用性,为进一步研究GFRP筋混凝土连续梁的受弯性能提供了参考。 Calculating formula of mid-span deformation of concrete continuous beams strengthened with GFRP bars that considering moment redistribution is deduced. Six concrete continuous beams strengthened with GFRP bars are tested to verify the effectiveness of the formula. Reference to further research on the flexural behavior of concrete continuous beams strengthened with GFRP bars are presented.
作者 祁皑 吴智明
机构地区 福州大学土木工程学院
出处 《建筑结构》 CSCD 北大核心 2009年第3期11-13,36,共4页 Building Structure
基金 福建省教育厅科技项目(JB02070)
关键词 GFRP筋 连续梁 弯矩重分布 跨中挠度 GFRP bars continuous beam moment redistribution mid-span deformation
分类号 TU375.101 [建筑科学—结构工程] TU377.91 [建筑科学—结构工程]
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参考文献5

  • 1吴智明,祁皑.FRP筋混凝土受弯梁正截面受力分析[J].工程抗震与加固改造,2006,28(3):26-30. 被引量：4
  • 2H A ABDALLA. Evaluation of deflection in concrete members reinforced with fiber reinforced polymer (FRP) bars [ J ]. Composite Structures, 2002, 56:63-71.
  • 3FAZA SS, GANGA RAO HVS. Pre-and post-cracking deflection behavior of concrete beams reinforced with fiber-reinforced plastic rebars[ M ]. In: Neale KW, Labossiere P, editors. Proceedings of The First International Conference on the Use of advanced Composite Materials in Bridges and Structures, ACMBS I, Montreal: Canadian Society for Civil Engineering, 1992.151-160.
  • 4BENMOKRANE B, CHAALLAL O, MASMOUDI R. Flexural response of concrete beams reinforced with FRP reinforcing bars[ J]. ACI Structural Journal, 1996,93 ( 1 ) : 46-55.
  • 5S H ALSAYED, Y A AL-SALLOUM, T H ALMUSALLAM. Performance of glass fiber reinforced plastic bars as a reinforcing material for concrete structures [ J ]. Composites : Part B, 2000,31 : 555-567.

二级参考文献13

共引文献3

同被引文献11

  • 1高丹盈,朱海堂,李趁趁.纤维增强塑料筋混凝土梁正截面抗裂性能的研究[J].水力发电学报,2003,22(4):54-59. 被引量：14
  • 2吴智明,祁皑.FRP筋混凝土受弯梁正截面受力分析[J].工程抗震与加固改造,2006,28(3):26-30. 被引量：4
  • 3Ashour A F.Flexural and shear capacities of concrete beams reinforced with GFRP bars[J].Construction and Building Materials,2005,23(6):1-11.
  • 4Hayder A Rasheed,Rim Nayal,Hani Melhem.Response prediction of concrete beams reinforced with FRP bars[J].Composite Structures,2004,65(2):193-204.
  • 5Tarek H Almusallam.Analytical prediction of flexural behavior of concrete beams reinforced by FRP bars[J].Journal of Composites Materials,1997,31(7):640-657.
  • 6GB50010-2010混凝土结构设计规范[S].北京:中国建筑工程出版社,2011.
  • 7ASHOUR A F. Flexural and shear capacities of concrete beams reinforced with GFRP bars [ J]. Construction and Building Materials, 2006,20(10) : 1005-1015.
  • 8RASHEED HAYDER A, NAYAL RIM, MELHEM HANI. Response prediction of concrete beams reinforced with FRP bars[ J]. Composite Structures, 2004, 65 (2) : 193-204.
  • 9徐新生,纪涛,顾勇.FRP筋力学性能指标及试验方法研究[J].建筑结构,2008,38(11):114-116. 被引量：12
  • 10李晓芬,陈萌,刘立新.预拌混凝土早期极限拉应变试验研究[J].建筑结构,2014,44(11):90-93. 被引量：2

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二级引证文献6

建筑结构
2009年 第3期

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