| 羟丙基甲基纤维素对FA-GBS干粉砂浆性能影响试验研究 |
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| 引用本文： | 刘焕强,霍洪媛,吴宏伟. 羟丙基甲基纤维素对FA-GBS干粉砂浆性能影响试验研究[J]. 山东建材, 2007, 28(1): 40-43 |
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| 作者姓名： | 刘焕强 霍洪媛 吴宏伟 |
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| 作者单位： | 1. 华北水利水电学院土木与交通学院,郑州,450044
2. 郑州大学综合建设计研究院,河南,郑州,450011 |
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| 摘 要： | 干粉砂浆是我国当前推广使用的新型建材之一,但是由于成本较高,对其推广产生很大的制约作用。为此,本文采用前期配制的低成本的FA-GBS(Fly Ash-Ground B last Slag)干粉砂浆通过羟丙基甲基纤维素进行改性,以便生产出性能更为优越的、符合新型墙体材料使用的改性干粉砂浆。通过掺入低粘度的羟丙基甲基纤维素后,砂浆的施工和易性能得到了极大的改善,但强度有所降低。
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| 关 键 词： | 干粉砂浆 羟丙基甲基纤维素 施工和易性 |
| 文章编号： | 1003-1324（2007）01-0040-04 |
| 收稿时间： | 2006-12-03 |
| 修稿时间： | 2006-12-03 |
Study on affection of Hydroxypropyl Methyl Cellulose (HPMC) to the performance of new made FA - GBS dry mix |
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| LIU Huan-qiang,HUO Hong-yuan,WU Hong-wei. Study on affection of Hydroxypropyl Methyl Cellulose (HPMC) to the performance of new made FA - GBS dry mix[J]. Shandong Building Materials, 2007, 28(1): 40-43 |
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| Authors: | LIU Huan-qiang HUO Hong-yuan WU Hong-wei |
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| Abstract: | Dry mix is one of new architecture materials widely used in our country.But its high cost brings conditionality to its popularized use.Therefore this the sis uses cheap FA-GBS dry mix confected in the former stage to meliorate its performance;in this way we can produce dry mix which has more excellent performance and suit to be new wall materials.Through adding low viscidity Hydroxypropyl Methyl Cellulose,workable performance of the dry mix can be most improved,but compress strength reduce. |
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| Keywords: | dry mix hydroxypropyl methyl cellulose workable performance |
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