| PCCP管道承插口工作面直径合理性分析 |
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| 引用本文： | 盖素燕.PCCP管道承插口工作面直径合理性分析[J].科技情报开发与经济,2007,17(14):294-295. |
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| 作者姓名： | 盖素燕 |
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| 作者单位： | 山西省水利技工学校,山西太原,030001 |
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| 摘 要： | 对于5种管芯厚度的PCCP管道,从技术优越性、混凝土骨料碱活性问题及综合经济等方面分析了增大其承插口工作面直径的合理性。
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| 关 键 词： | PCCP管道 承插口 工作面直径 管芯 |
| 文章编号： | 1005-6033（2007）14-0294-02 |
| 收稿时间： | 2007-02-08 |
| 修稿时间： | 2007-02-08 |
Analysis on the Rationality of the Working Surface Diameter of the Bell and Spigot Faucets of PCCP Pipelines |
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| GE Su-yan.Analysis on the Rationality of the Working Surface Diameter of the Bell and Spigot Faucets of PCCP Pipelines[J].Sci-Tech Information Development & Economy,2007,17(14):294-295. |
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| Authors: | GE Su-yan |
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| Abstract: | For the PCCP pipelines of five thickness of pipeline core,this paper analyzes on the rationality of enlarging the working surface diameter of the bell and spigot faucets from aspects of the technical advantages,the aggregate alkali activity,and the comprehensive economy,etc. |
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| Keywords: | PCCP pipeline bell and spigot faucet working surface diameter pipeline core |
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