| 高强CFRP筋夹片式锚具的弹性有限元分析 |
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| 引用本文： | 张云峰,刘方坤,詹界东.高强CFRP筋夹片式锚具的弹性有限元分析[J].低温建筑技术,2008(1):67-69. |
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| 作者姓名： | 张云峰 刘方坤 詹界东 |
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| 作者单位： | 大庆石油学院,土木工程系,黑龙江,大庆,163318 |
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| 摘 要： | 基于有限元数值分析技术,以新型夹片式FRP(Fiber Reinforced Polymer,简称FRP)筋后张法锚具为研究对象,研究其在夹持高强CFRP筋时,CFRP筋和锚具系统在锚环和夹片间不同角度、不同锚具长度、套管和CFRP筋之间不同摩擦系数下的基本力学性能,从而为高强CFRP筋锚具系统的研究开发提供参考。
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| 关 键 词： | 高强CFRP筋 新型夹片式FRP筋锚具 有限元分析 |
| 文章编号： | 1001-6864（2008）01-0067-03 |
| 收稿时间： | 2007-09-09 |
| 修稿时间： | 2007年9月9日 |
THE FINITE ELEMENT ANALYSIS AND STUDY ON THE APPLICATION OF NEW FRP-TENDON ANCHORAGE TO HIGH STRENGTH CFRP TENDON |
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| ZHANG Yun-feng,LIU Fang-kun,ZHAN Jie-dong.THE FINITE ELEMENT ANALYSIS AND STUDY ON THE APPLICATION OF NEW FRP-TENDON ANCHORAGE TO HIGH STRENGTH CFRP TENDON[J].Low Temperature Architecture Technology,2008(1):67-69. |
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| Authors: | ZHANG Yun-feng LIU Fang-kun ZHAN Jie-dong |
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| Affiliation: | ZHANG Yun-feng,LIU Fang-kun,ZHAN Jie-dong(Department of Civil Engineering,DaQing Petroleum Institute,Daqing 163318,China) |
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| Abstract: | Basing on the technology of finite element and numerical analysis,aiming at the new anchorage for FRP post-tensioning tendon as the study object,this article studies the basic mechanics capability of CFRP tendon and it's anchorage system in different angle between the barrel and wedge,and in different length of the anchorage,as well as in different friction coefficient between the sleeve and CFRP tendon when the anchorage clamping the CFRP tendon.So that it can provide academic reference for researching and... |
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| Keywords: | new FRP- tendon - anchorage systems high strength CFRP tendon finite element analysis |
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