| 武汉市某高架桥PC箱梁压浆质量分析、预防与处理 |
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| 引用本文： | 陈广军,刘向荣,付朋方.武汉市某高架桥PC箱梁压浆质量分析、预防与处理[J].城市道桥与防洪,2012(3):130-132. |
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| 作者姓名： | 陈广军 刘向荣 付朋方 |
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| 作者单位： | 中建三局基础设施事业部,湖北武汉,430070 |
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| 摘 要： | 预应力混凝土箱梁施工中,预应力压浆时经常遇到压浆不通、不密实、串管等问题。结合武汉市珞狮南路改造工程高架桥预应力施工实践,对预应力压浆施工中常见问题的发生原因、预防措施、处理方法进行了总结。
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| 关 键 词： | 预应力压浆 常见问题 预防 处理 |
Analysis,Prevention and Treatment of Grouting Quality of PC Box Beam of a Viaduct in Wuhan City |
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| Chen Guangjun,Liu Xiangrong,Fu Pengfang.Analysis,Prevention and Treatment of Grouting Quality of PC Box Beam of a Viaduct in Wuhan City[J].Urban Roads Bridges & Flood Control,2012(3):130-132. |
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| Authors: | Chen Guangjun Liu Xiangrong Fu Pengfang |
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| Institution: | Chen Guangjun,Liu Xiangrong,Fu Pengfang |
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| Abstract: | The pre-stressing grouting often causes the blocking,less dense and through-pipe of grouting in the construction of prestressed concrete box beam.According to the prestressing construction practice of viaduct in Wuhan Luoshi(S) Road Reconstruction Project,the article summarizes the cause,preventative measures and treatment method of the problems commonly in the prestressing grouting construction. |
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| Keywords: | prestressing grouting common problem prevention treatment |
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