| 王力龙,刘华山,阳梅.碳纤维筋(CFRP)夹片式锚具的有限元分析[J].南华大学学报(自然科学版),2005,(2):71~74.[.Finite Element Analysis of CFRP Tendons under Action of Wedge-type Anchorage[J].Journal of University of South China(Science and Technology),2005,(2):71~74.] |
| 碳纤维筋(CFRP)夹片式锚具的有限元分析 |
| Finite Element Analysis of CFRP Tendons under Action of Wedge-type Anchorage |
| 修订日期：2005-03-29 |
| DOI： |
| 中文关键词: CFRP筋 夹片式锚具 有限元法 |
| 英文关键词:CFRP tendon,wedge-type anchorage,finite element analysis |
| 基金项目: |
| 王力龙 刘华山 阳梅 |
| [1]衡阳钢管集团有限公司,湖南,衡阳421001 [2]广东惠州市惠诚建设监理有限公司,广东惠州516001 [3]中核集团公司二七二厂,湖南,衡阳421008 |
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| 中文摘要: |
| CFRP筋要广泛地应用于工程结构中，则必须解决其锚固问题，而夹片式锚具其内部的力学性能并不能通过实验来分析，本文采用有限元方法给出了单孔锚具的分析结果，分析了摩擦系数、内壁倾角和锚具长度对锚具性能的影响。 |
| 英文摘要: |
| During the past half century, CFRP tendons have been used widely in different structures. The main problem associated with the use of CFRP tendons is the shortage of suitable anchorage system for CFRP applications. In this paper, coefficient of friction between CFRP tendons and wedges, angle of inner surface of barrel and length of anchorage have been considered as parameters to study the performance of CFRP tendons under action of wedge-type anchorage by finite element method. |
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