| 关于混凝土衬砌渠道遭受冻害的探究 |
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| 引用本文： | 李钦.关于混凝土衬砌渠道遭受冻害的探究[J].科学之友,2011(20). |
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| 作者姓名： | 李钦 |
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| 作者单位： | 高密市水利局; |
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| 摘 要： | 山东气候是海洋性季风气候,属于季节性冻土地区,大部分地区在冬季存在混凝土衬砌渠道冻胀破坏问题。文章主要分析了混凝土衬砌渠道被冻胀破坏的几种形式和具体的成因,并提出防治冻害的措施。
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| 关 键 词： | 混凝土 渠道 冻融破坏 防治措施 |
The Exploration of Concrete Lining Shannels Suffering Frost Damage |
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| Li Qin.The Exploration of Concrete Lining Shannels Suffering Frost Damage[J].Friend of Science Amateurs,2011(20). |
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| Authors: | Li Qin |
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| Abstract: | Shandong climate is maritime monsoon climate,are seasonally frozen areas.There is frost damage problem of concrete lined canal in most areas in winter.The article analyzes the frost damage of concrete lined canal to be several forms and specific causes,and proposes measures to control frost damage. |
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| Keywords: | concrete channels freeze-thaw damage control measures |
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