体外预应力碳纤维索加固混凝土梁试验研究

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体外预应力碳纤维索加固混凝土梁试验研究

张轲, 叶列平, 岳清瑞

文章导航 > 工业建筑 > 2008 > 38(4): 104-108

张轲, 叶列平, 岳清瑞. 体外预应力碳纤维索加固混凝土梁试验研究[J]. 工业建筑, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

引用本文:

张轲, 叶列平, 岳清瑞. 体外预应力碳纤维索加固混凝土梁试验研究[J]. 工业建筑, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

Zhang Ke, Ye Lieping, Yue Qingrui. EXPERIMENTAL STUDY ON CONCRETE BEAMS STRENGTHENED BY CARBON FIBER CABLES WITH EXTERNAL PRESTRESS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

Citation:

Zhang Ke, Ye Lieping, Yue Qingrui. EXPERIMENTAL STUDY ON CONCRETE BEAMS STRENGTHENED BY CARBON FIBER CABLES WITH EXTERNAL PRESTRESS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

张轲, 叶列平, 岳清瑞. 体外预应力碳纤维索加固混凝土梁试验研究[J]. 工业建筑, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

引用本文:

张轲, 叶列平, 岳清瑞. 体外预应力碳纤维索加固混凝土梁试验研究[J]. 工业建筑, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

Zhang Ke, Ye Lieping, Yue Qingrui. EXPERIMENTAL STUDY ON CONCRETE BEAMS STRENGTHENED BY CARBON FIBER CABLES WITH EXTERNAL PRESTRESS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

Citation:

Zhang Ke, Ye Lieping, Yue Qingrui. EXPERIMENTAL STUDY ON CONCRETE BEAMS STRENGTHENED BY CARBON FIBER CABLES WITH EXTERNAL PRESTRESS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 104-108. doi: 10.13204/j.gyjz200804026

体外预应力碳纤维索加固混凝土梁试验研究

doi: 10.13204/j.gyjz200804026

1.
1. 北京中建衡建筑工程检测鉴定有限公司,北京 100011;
2.
2. 清华大学土木系,北京 100084;
3.
3. 中冶集团建筑研究总院,北京 100088

作者简介:
张轲,男,1976年12月出生,博士高级工程师

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- 文章访问数: 57
- HTML全文浏览量: 5
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- 被引次数: 0
出版历程
- 收稿日期: 2007-07-20
- 刊出日期: 2008-04-20

EXPERIMENTAL STUDY ON CONCRETE BEAMS STRENGTHENED BY CARBON FIBER CABLES WITH EXTERNAL PRESTRESS

1.
1. Beijing Zhongjianheng Test and Appraiser of Construction Engineering Co.,Ltd,Beijing 100011;
2.
2. Department of Civil Engineering,Tsinghua University,Beijing 100084;
3.
3. Central Research Institute of Building and Construction,MCC Group,Beijing 100088

摘要: 碳纤维索体外预应力加固技术对于解决腐蚀、高湿等恶劣环境下的混凝土梁加固非常适用。通过对两根体外预应力碳纤维索加固混凝土梁的试验,对碳纤维索体外预应力的施加方法、加固梁的各项性能指标进行了对比分析,并对后续研究进行了展望。
- 体外预应力 /
- 碳纤维索 /
- 加固 /
- 混凝土梁
Abstract: The retrofit technology by carbon fiber cables with external prestress is very suitable for strengthening concrete beams in corrosive and wet environments. It is compared and analyzed that the performance index es of the strengthened beams, as well as themethods of applying the external prestress to carbon fiber cables, based on tests of two concrete beams strengthened by carbon fiber cables with external prestress, an outlook for subsequent study is also given.
- external prestress /
- carbon fiber cable /
- strengthen /
- concrete beam

参考文献(1)

Naaman Antonie E. A New Methodology for the Analysis of Beam Prestressed with External or Unbonded Tendons. ACI Structural Journal,1990, SP120-16: 339-354

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文章访问数: 57
HTML全文浏览量: 5
PDF下载量: 47
被引次数: 0

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