| 山区排水管道的设计流速探讨 |
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| 引用本文： | 翟学峰.山区排水管道的设计流速探讨[J].河北建筑工程学院学报,2007,25(1):30-31,34. |
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| 作者姓名： | 翟学峰 |
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| 作者单位： | 张家口市城乡建设规划设计院 |
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| 摘 要： | 我国《室外排水设计规范》规定室外金属排水管道最大流速为10m/s,非金属管道为5m/s,然而在实际工程中可以找到一些超过这个规定并且运行良好的工程实例,为此对该规定进行了探讨,并在调研分析的基础上建议室外提高排水管道最大设计流速.
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| 关 键 词： | 设计规范 排水管渠 设计流速 |
| 收稿时间： | 2006-11-20 |
| 修稿时间： | 2006年11月20 |
Discussion on Design Velocity of Sewerage Pipelines in Mountain Area |
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| Zhai Xuefeng.Discussion on Design Velocity of Sewerage Pipelines in Mountain Area[J].Journal of Hebei Institute of Architectural Engineering,2007,25(1):30-31,34. |
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| Authors: | Zhai Xuefeng |
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| Affiliation: | Zhai Xuefeng Zhangjiakou Urban and Rural Construction Planning and Design Institute |
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| Abstract: | According to the code for outdoor sewerage pipelines design, the maximum design velocity of wastewater flowing in sewers is 10m/s for metallic pipe or 5m/s for nonmetallic pipe. However,it has been found that there are several cases, in which the pipe velocity is in excess of the maximum design velocity and the system is running well. After investigating and surveying, a discussion was made on the design code for outdoor sewerage pipelines and was a suggestion proposed on increasing the maximum design velo6ity of outdoor sewerage pipelines. |
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| Keywords: | design code sewerage pipelines design velocity |
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