| 张拉预应力筋阶段的T型梁应力分析 |
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| 引用本文： | 郭晓江,贾艳敏,林琳.张拉预应力筋阶段的T型梁应力分析[J].低温建筑技术,2007(4):80-82. |
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| 作者姓名： | 郭晓江 贾艳敏 林琳 |
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| 作者单位： | 东北林业大学土木工程学院,哈尔滨,150040;东北林业大学土木工程学院,哈尔滨,150040;东北林业大学土木工程学院,哈尔滨,150040 |
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| 摘 要： | 以一片50m跨度后张法预应力混凝土T型梁为研究对象,用桥梁规范法和有限元分析软件ANSYS对张拉预应力筋阶段的应力进行了计算,并将两种计算方法的计算结果与现场实验数据进行对比,并分析了两种结果不同的原因。
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| 关 键 词： | 预应力混凝土 T型梁 ANSYS 力学分析 |
| 文章编号： | 1001-6864（2007）04-0080-03 |
| 修稿时间： | 2007-02-02 |
ANALYSIS ON STRESS OF T- SHAPED GIRDER DURING PROCESSION OF TENSIONING PRESTRESSED BAR |
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| GUO Xiao-jiang,JIA Yan-min,LIN Lin.ANALYSIS ON STRESS OF T- SHAPED GIRDER DURING PROCESSION OF TENSIONING PRESTRESSED BAR[J].Low Temperature Architecture Technology,2007(4):80-82. |
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| Authors: | GUO Xiao-jiang JIA Yan-min LIN Lin |
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| Affiliation: | Northeast Forestry University, Harbin 150040, China |
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| Abstract: | The stress of one post-stressed concrete T-shaped girder with the span of 50 meters during the procession of tensioning prestressed bar was computed by bridge norm method and the finite element analysis software ANSYS.The computting results were compared and analyzed with the experiment datas. |
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| Keywords: | prestressed concrete T-shaped girder ANSYS mechanics analysis |
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