| 40m跨径T梁预制施工腹板裂缝原因分析 |
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| 引用本文： | 杜镔,吴小印,田彬.40m跨径T梁预制施工腹板裂缝原因分析[J].山西科技,2007(5):121-122. |
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| 作者姓名： | 杜镔 吴小印 田彬 |
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| 作者单位： | 贵州省交通规划勘察设计研究院 |
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| 摘 要： | 某公路桥梁,上部结构为40m跨径T梁,预制施工时发生了腹板开裂的问题,笔者参与了设计和施工处理。文章从结构设计、施工方面分析探讨了问题产生的原因,结合问题的解决,提出一些建议,供设计施工参考。
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| 关 键 词： | 40mT梁 腹板裂缝 原因分析 |
| 文章编号： | 1004-6429（2007）05-0121-02 |
| 修稿时间： | 2007-05-25 |
Analysis on the Crack Causes of Prefabricated Webs of the 40m-span T Beams |
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| Du Bin,Wu Xiaoyin,Tian Bin.Analysis on the Crack Causes of Prefabricated Webs of the 40m-span T Beams[J].Shanxi Science and Technology,2007(5):121-122. |
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| Authors: | Du Bin Wu Xiaoyin Tian Bin |
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| Abstract: | There occurred web cracks in the prefabrication on one upper 40m-span T beam on one highway bridge in which the author was involved in the construction and design.This paper analyzes the causes from design and construction and gives some suggestions. |
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| Keywords: | 40m-span T beam web crack cause analysis |
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