| 丙烯酸脂共聚乳液改性水泥砂浆性能的试验研究 |
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| 引用本文： | 郑志伟,龚爱民,彭玉林.丙烯酸脂共聚乳液改性水泥砂浆性能的试验研究[J].云南农业大学学报,2007,22(3):427-430. |
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| 作者姓名： | 郑志伟 龚爱民 彭玉林 |
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| 作者单位： | 云南农业大学水利水电学院 云南昆明650201 |
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| 摘 要： | 聚合物改性水泥砂浆的抗拉强度、粘结强度、抗渗和抗碳化性能明显优于普通水泥砂浆，适宜混凝土结构表面的补强和修补。本试验选用聚合物-丙烯酸酯共聚乳液作为水泥添加剂，分析研究了不同乳液掺量下水泥砂浆的性能，由此得出乳液掺量对水泥砂浆性能影响的规律，为此聚合物改性水泥砂浆的应用提供了理论依据。
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| 关 键 词： | 聚合物 水泥砂浆 性能 |
| 文章编号： | 1004-390X（2007）03-0427-04 |
| 收稿时间： | 2006-11-17 |
| 修稿时间： | 2006-11-17 |
Experimental Study of Performance of Propylene Diethylene Glycol Dinitrate Copolymerization Emulsion Modified Cement Mortar |
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| ZHENG Zhi-wei,GONG Ai-min,PENG Yu-lin.Experimental Study of Performance of Propylene Diethylene Glycol Dinitrate Copolymerization Emulsion Modified Cement Mortar[J].Journal of Yunnan Agricultural University,2007,22(3):427-430. |
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| Authors: | ZHENG Zhi-wei GONG Ai-min PENG Yu-lin |
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| Institution: | Faculty of Water Resource and Hydraulic Power Architecture, Y A U, Kunming 650201, China |
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| Abstract: | The tensile strength,bonding strength,impervious and the anti-carbonized performance of polymer modified cement mortar surpasses the ordinary cement obviously and it is suitable the concrete structure surface makes up strong and patching.This experiment selects the Polymer-propylene diethylene glycol dinitrate copolymerization emulsion to take the cement chemical additive and studies the performance of the different emulsion to mix the quantity sewer soil mortar,from this obtains the rule of the emulsion to mix the quantity adding mortar performance influence and it provids the theory basis for this polymer modified cement mortar application. |
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| Keywords: | polymer cement mortar performance |
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