| 氨基磺酸系高效减水剂应用性能研究 |
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| 引用本文： | 贺凤伟,崔绍波,张云波. 氨基磺酸系高效减水剂应用性能研究[J]. 材料导报, 2011, 0(Z1): 483-486 |
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| 作者姓名： | 贺凤伟 崔绍波 张云波 |
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| 作者单位： | 辽宁科技学院生物医药与化学工程学院;本溪山城水泥有限责任公司; |
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| 基金项目： | 辽宁省教育厅资助项目(2009A381) |
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| 摘 要： | 研究了氨基磺酸系高效减水剂(ASP)对水泥净浆流动度、新拌砼硬化性能及力学性能的影响以及ASP减水率、ASP与水泥适应性、ASP与萘系减水剂复合性能。试验表明,ASP与萘系减水剂相比,具有低掺量、高减水率以及控制坍落度损失的功能,而且与水泥有很好的适应性,与萘系减水剂有很好的相容性。
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| 关 键 词： | 氨基磺酸盐 高效减水剂 性能 |
Application Performance of Aminosulphonic Acid-based Superplasticizer |
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| HE Fengwei,CUI Shaobo,ZHANG Yunbo. Application Performance of Aminosulphonic Acid-based Superplasticizer[J]. Materials Review, 2011, 0(Z1): 483-486 |
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| Authors: | HE Fengwei CUI Shaobo ZHANG Yunbo |
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| Affiliation: | HE Fengwei~1,CUI Shaobo~1,ZHANG Yunbo~2 (1 Department of Biological Medicine and Chemical Engineering,Liaoning Institute of Science and Technology,Benxi 117004,2 Benxi Shancheng Cement Co.,Ltd,Benxi 117019) |
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| Abstract: | The effects of aminosulphonic acid-based superplasticizer(ASP)on the fluidity of cement paste and harden perfomance and mechanical performance of fresh concrete were studied.The water reducing rate,adaptation to cements and compatibility with naphthalene-based water reducer of ASP were tested.Teating results indicate that in comparison with naphthalene-based water reducer,ASP has the characteristics of low cost,highly effective water reducing ability and the ability restraining slump loss,and also has excel... |
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| Keywords: | aminosulphonic acid-based superplasticizer performance |
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