| 横向粘贴CFRP砖砌体墙在水平荷载作用下有限元分析 |
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| 引用本文： | 孙赟峰,左宏亮,朱琳琳.横向粘贴CFRP砖砌体墙在水平荷载作用下有限元分析[J].低温建筑技术,2009,31(12):57-59. |
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| 作者姓名： | 孙赟峰 左宏亮 朱琳琳 |
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| 作者单位： | 东北林业大学土木工程学院,哈尔滨,150040 |
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| 摘 要： | 采用有限元分析软件ANSYS,对碳纤维布加固砖砌体墙的试验过程进行了模拟分析。模拟了三种不同的碳纤维布加固方式,对砖砌体和碳纤维布分别进行了应力分析,并对三种碳纤维布加固方式的抗剪承载力进行计算和比较,从而得到较为理想的加固方式。有限元分析结果表明,粘贴碳纤维布可以有效提高砖砌体墙的抗剪承载力,且在砖砌体墙上横向和竖向均粘贴碳纤维布能够有效控制横向碳纤维布的剥离。
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| 关 键 词： | CFRP 加固 砖砌体墙 有限元分析 |
FINITE ELEMENT ANALYSIS OF STRENGTHENING BRICK MASONRY WALL UNDER HORIZONTAL LOAD WITH TRANSVERSE CFRP |
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| SUN Yun-feng,ZUO Hong-liang,ZHU Lin-lin.FINITE ELEMENT ANALYSIS OF STRENGTHENING BRICK MASONRY WALL UNDER HORIZONTAL LOAD WITH TRANSVERSE CFRP[J].Low Temperature Architecture Technology,2009,31(12):57-59. |
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| Authors: | SUN Yun-feng ZUO Hong-liang ZHU Lin-lin |
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| Affiliation: | SUN Yun-feng,ZUO Hong-liang,ZHU Lin-lin(College of Civil Engineering,Northeast Forestry University,Harbin 150040,China) |
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| Abstract: | The paper uses finite element analysis software ANSYS,simulating and analysing the experimental process of Carbon Fiber Reinforce Plastic strengthen brick masonry wall.By simulating three different strengthening methods,stress analysis on brick masonry and CFRP are carried out,calculating and comparing their shearing capacity towards the brick masonry wall,an ideal strengthening method has been made.The result from the finite element analysis shows that paste CFRP could effectively improve the shearing capa... |
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| Keywords: | CFRP |
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