| 复合抗裂剂在面板混凝士中的应用 |
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| 引用本文： | 江影,章晓桦.复合抗裂剂在面板混凝士中的应用[J].水利水电技术,2005,36(7):86-89. |
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| 作者姓名： | 江影 章晓桦 |
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| 作者单位： | 浙江省水利河口研究院,浙江,杭州,310020 |
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| 摘 要： | 通过对面板混凝土裂缝类型和成因分析，研究开发了混凝土复合抗裂剂，该复合抗裂剂具有微膨、引气、减水的效果，可起到简化施工工艺、提高混凝土抗裂性能的效果。经工程实际应用，效果良好。
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| 关 键 词： | 混凝土 复合抗裂剂 外加剂 夏城水库 |
| 文章编号： | 1000-0860(2005)07-0086-04 |
| 收稿时间： | 03 30 2005 12:00AM |
| 修稿时间： | 2005年3月30日 |
Application of compound anti-crack admixture to face slab concrete of concrete face rock-fill dam |
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| JIANG Ying,ZHANG Xiao-hua.Application of compound anti-crack admixture to face slab concrete of concrete face rock-fill dam[J].Water Resources and Hydropower Engineering,2005,36(7):86-89. |
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| Authors: | JIANG Ying ZHANG Xiao-hua |
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| Abstract: | A compound anti-crack admixture for concrete is researched and developed through the analysis on the type and the cause of formation of the cracks on the concrete slab of the concrete face rockfill dam. With the characteristics of micro-expansion,air entraining and water reducing, the admixture can simplify the construction process and improve the anti-crack performance of the concrete. It is demonstrated that good effect can be obtained with the admixture in the actual engineering application. |
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| Keywords: | concrete compound anti-crack admixture admixture Xiacheng Reservoir |
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