| 双掺技术在忻州电信生产楼混凝土中的应用 |
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| 引用本文： | 肖志荣,田利平.双掺技术在忻州电信生产楼混凝土中的应用[J].山西建筑,2002,28(3):86-87. |
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| 作者姓名： | 肖志荣 田利平 |
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| 作者单位： | 1. 山西第六建筑有限公司,山西,太原,030053
2. 西山煤电集团设计院,山西,太原,030024 |
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| 摘 要： | 结合忻州电信生产楼混凝土施工实例，介绍了混凝土施工中掺加NF－2－3高效减水剂及粉煤灰的双掺施工技术，从混凝土双掺技术应用及施工要点以及社会经济效益方面进行了阐述，使用效果表明了采用双掺效应用不仅可以改善混凝土的和易性、可泵性，且有利于提高结构混土强度、耐久性，并可节约水泥，值得推广和应用。
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| 关 键 词： | 和易性 耐久性 泵送性 混凝土施工 双掺技术 |
| 文章编号： | 1009-6825(2002)03-0086-02 |
| 修稿时间： | 2002年1月10日 |
The application of dual plending technology in concrete construction of Xinzhou telecommunication production building |
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| XIAO Zhi rong ,TIAN Li ping.The application of dual plending technology in concrete construction of Xinzhou telecommunication production building[J].Shanxi Architecture,2002,28(3):86-87. |
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| Authors: | XIAO Zhi rong TIAN Li ping |
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| Affiliation: | XIAO Zhi rong 1,TIAN Li ping 2 |
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| Abstract: | Combined with the actual concrete construction example of Xinzhou telecommunication production building the dual permeability technology of adopting NF 2 3 efficient water reducing agent and flyash is introduced. In this paper the application, social economical benefit and construction key point of concrete dual permeability technology are mainly elaborated. The applying results reveal the dual permeability effect can improve the workability and pumpability. At the same time the intensity and durability of concrete are enhanced and the concrete is saved. This technology is worth popularizing and utilizing. |
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| Keywords: | dual blending technology workability durability pumpability |
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