| 碳纤维布预应力锚固张拉试验研究分析 |
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| 引用本文： | 田安国,张三柱,吕志涛. 碳纤维布预应力锚固张拉试验研究分析[J]. 建筑技术, 2006, 37(6): 436-438 |
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| 作者姓名： | 田安国 张三柱 吕志涛 |
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| 作者单位： | 1. 淮海工学院土木系,222005,江苏,连云港
2. 东南大学土木学院,210096,南京 |
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| 摘 要： | 纤维布预应力加固技术是对传统的简单粘贴纤维布加固技术的革新,它能充分发挥高强纤维布作用,极大地改善被加固混凝土结构的性能.采用一种新型的纤维布预应力锚固和张拉方法,可将CFRP的应力张拉到1600MPa以上,锚固、张拉的各项指标均比较理想.
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| 关 键 词： | 纤维布 预应力 加固 |
| 文章编号： | 1000-4726（2006）06-0436-03 |
| 收稿时间： | 2006-02-21 |
| 修稿时间： | 2006-02-21 |
TEST RESEARCH AND ANALYSIS OF PRE-STRESS ANCHORING AND TENSIONING OF CFS |
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| TIAN Anguo,ZHANG Sanzhu,L Zhitao. TEST RESEARCH AND ANALYSIS OF PRE-STRESS ANCHORING AND TENSIONING OF CFS[J]. Architecture Technology, 2006, 37(6): 436-438 |
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| Authors: | TIAN Anguo ZHANG Sanzhu L Zhitao |
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| Affiliation: | 1.Department of Civil Engineering,Huaihai Institute of Technology,222005,Lianyungang Jiangsu.China; 2.School of Civil Engineering,Southeast University,210096, Nanjing,China |
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| Abstract: | The reinforcing technique of pre-stressed fiber cloth, a renovation to the traditional reinforcing method of affixed fiber cloth, can make full use of the high strength of the cloth, and improve the performance of reinforced concrete structure greatly. By the method of pre-stressed fiber cloth introduced in this article, the stress of CFRP can be tensioned to above 1600 MPa, meanwhile, all parameters of anchorage and tension are very perfect. |
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| Keywords: | fiber cloth pre-stress reinforcement |
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