| 粉煤灰在输电线路基础混凝土中的应用研究 |
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| 引用本文： | 张宗平,黄新平,邓锦光.粉煤灰在输电线路基础混凝土中的应用研究[J].华北电力技术,2006(6):40-42. |
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| 作者姓名： | 张宗平 黄新平 邓锦光 |
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| 作者单位： | 北京送变电公司,北京,102401 |
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| 摘 要： | 根据宋南220 kV输电线路工程粉煤灰混凝土实验资料及施工情况,并参考有关资料,从粉煤灰的化学成分和与水泥的作用机理,对掺粉煤灰的利弊进行了分析。结果表明,在混凝土中掺入适量粉煤灰可以增加混凝土的和易性,提高强度,提高抗渗透性能和抗腐蚀性能等,并具有显著的经济效益、社会效益和环保效益。
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| 关 键 词： | 输电线路 粉煤灰 混凝土 |
| 文章编号： | 1003-9171(2006)06-0040-03 |
| 收稿时间： | 2006-01-17 |
| 修稿时间： | 2006年1月17日 |
Application of Fly Ash on Transmission Line Iron-tower Base |
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| Zhang Zong-ping,Huang Xin-ping,Deng Jin-guang.Application of Fly Ash on Transmission Line Iron-tower Base[J].North China Electric Power,2006(6):40-42. |
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| Authors: | Zhang Zong-ping Huang Xin-ping Deng Jin-guang |
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| Affiliation: | Beijing Electric Power Transmission and Transformation Company,Beijing 102401,China |
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| Abstract: | This paper analyzes the benefits and disadvantages of adding fly ash to concrete,from components of fly ash and its action essence with concrete,according to the experimental result and construction quality of applying fly ash to the Songnan 220 kV transmission line.The conclusion is that the operation and intensity and rust-proof could be improving by adding suitability fly ash in it.It is economical and environmental. |
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| Keywords: | transmission line fly ash concrete |
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