| FRP加固结构的疲劳性能研究简述 |
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| 引用本文： | 王丽娜.FRP加固结构的疲劳性能研究简述[J].建筑节能,2005,33(6):18-20. |
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| 作者姓名： | 王丽娜 |
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| 作者单位： | 沈阳建筑大学土木工程学院,辽宁,沈阳,110168 |
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| 摘 要： | 自20世纪80年代中期以来,纤维增强复合材料(FRP)粘结修复技术作为一种高效率、低成本的先进结构修复方法,已在土木工程中受到重视并进行了广泛研究。FRP不但具有优异的力学性能和化学稳定性,而且由于单一的纤维相对缺陷较少,作为单向复合材料FRP更具有很强抗疲劳性,所以FRP也被广泛的应用到加固承受疲劳荷载的结构。
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| 关 键 词： | 疲劳 P钢筋混凝土 钢结构 |
| 文章编号： | 1007-2918(2005)06-0018-03 |
| 修稿时间： | 2005年9月7日 |
Summary of fatigue performance research of FRP-structure |
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| WANG Li Na.Summary of fatigue performance research of FRP-structure[J].Construction Conserves Energy,2005,33(6):18-20. |
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| Authors: | WANG Li Na |
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| Abstract: | From the middle 1950s, as an advanced strengthen method with the individuality of high efficiency, low cost , Fiber Reinforced Polymer(FRP) was been duly noted and studied widely in the field of civil engineering . FRP has the properties of distinguished mechanics performance and chemical stability. Moreover as unidirectional composite material, FRP possess tenacious fatigue resistance. Therefore FRP has also been widely used in strengthening structures bearing fatigue load. |
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| Keywords: | FR |
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