| 寒冷地区渠道混凝土衬砌防冻害的几个问题 |
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| 引用本文： | 那文杰,张扬,李国忠.寒冷地区渠道混凝土衬砌防冻害的几个问题[J].黑龙江水专学报,2001,28(3):83-84. |
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| 作者姓名： | 那文杰 张扬 李国忠 |
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| 作者单位： | 1. 黑龙江省水利科学研究院
2. 阿城市水利局 |
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| 摘 要： | 根据我国近年来水工建筑物抗冻技术研究成果和目前北方地区渠道混凝土衬砌体的冻融破坏问题，介绍了混凝土衬砌渠道的抗冻胀设计方法和相应的抗冻技术措施。
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| 关 键 词： | 寒冷地区 渠道 混凝土衬砌 冻融破坏 |
| 文章编号： | 1000-9833(2001)03-0083-02 |
| 修稿时间： | 2001年4月22日 |
Several problems about anti-freeze of concrete lining brickworks in cold areas |
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| NA Wen-jie,ZHANG Yang,LI Guo-zhong.Several problems about anti-freeze of concrete lining brickworks in cold areas[J].Journal of Heilongjiang Hydraulic Engineering College,2001,28(3):83-84. |
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| Authors: | NA Wen-jie ZHANG Yang LI Guo-zhong |
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| Abstract: | According to the anti-freeze technique achievement of hydrology engineering building in China recent years and the frozen-melting damage of concrete lining brickworks in north area at present, this paper introduced the frozen-preventing design method and the suitable technical measures of concrete ditch lining brickworks. |
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| Keywords: | cold area channel concrete lining brickworks frozen-melting damage |
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