建筑科学与工程学报060112

	建筑科学与工程学报 JOURNAL OF ARCHITECTURE AND CIVIL ENGINEERING 2006 Vol.23 No.1 P.63-67

FRP约束混凝土圆柱体轴心抗压强度研究

胡芳芳　刘伯权　王步　

摘　要：为确定纤维增强塑料(FRP)约束混凝土圆柱体轴心抗压强度的计算方法,以相关研究成果为基础,对具有代表性的FRP约束混凝土强度模型进行了对比分析,并将这些强度模型的计算值与已有的相关试验数据进行了比较,在此基础上,建立了改进的FRP约束混凝土圆柱体轴心抗压强度计算的简化模型.改进的FRP约束混凝土强度模型计算值与大量试验数据吻合良好,能够反映FRP约束混凝土的真实特性,研究成果可作为工程实践的参考依据.
关键词：纤维增强塑料;约束混凝土;约束效果;抗压强度
分类号：TU528.572 　文献标识码：A
文章编号：1673-2049(2006)01-0063-05

Study of Axial Compression for FRP Confined Concrete Circular Columns

HU Fang-fang　 LIU Bo-quan　 WANG Bu　

作者简介：胡芳芳(1979-),女,安徽黄山人,工学硕士研究生,E-mail:hu_fangfang@126.com.
作者单位：胡芳芳（长安大学,建筑工程学院,陕西,西安,710061）　
　　　　　刘伯权（长安大学,建筑工程学院,陕西,西安,710061）　
　　　　　王步（长安大学,建筑工程学院,陕西,西安,710061）　

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收稿日期：2005年11月15日

出版日期：2006年3月31日

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