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| 聚羧酸盐高效减水剂在重庆地区的应用研究 | |
| 引用本文： | 孙栋梁,王智,杨修明,谭勉志,石从黎. 聚羧酸盐高效减水剂在重庆地区的应用研究[J]. 重庆建筑, 2007, 0(5): 41-43 |
| 作者姓名： | 孙栋梁 王智 杨修明 谭勉志 石从黎 |
| 作者单位： | 1. 重庆大学,重庆,400030 2. 重庆市建设技术发展中心,重庆,400015 3. 重庆乾泷建材有限公司,重庆,400030 |
| 摘 要： | 本文通过对聚羧酸系高效减水剂在重庆地区混凝土应用的试验及研究,结果表明该产品在减水率、保塑性、强度及抗渗引气性能方面较萘系减水剂具有绝对优势,特别用于配制高强混凝土,可以采用价格低廉的矿粉取代硅灰,取得了更好的技术优势和经济效益。 |
| 关 键 词： | 聚羧酸 减水剂 混凝土 |
| 文章编号： | 1671-9107(2007)05-0041-03 |
| 修稿时间： | 2007-03-26 |
Application Study of Polycarboxylate Superplasticizer in ChongQing |
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| Sun Dong-liang,Wang-Zhi,etc.. Application Study of Polycarboxylate Superplasticizer in ChongQing[J]. , 2007, 0(5): 41-43 | |
| Authors: | Sun Dong-liang Wang-Zhi etc. |
| Abstract: | Through experiment and research on the application of polycarboxylate superplasticizer in ChongQing, the results indicated that polycarboxylate superplasticizer has absolute predominance than normal water-reducers in water-reducing rate, plasticity retain ability, strength, impermeability and air-entraining performance, especial in producing HSC, which may use cheap slag to replace silicon ash to accomplish better technical superiority and the economic efficiency. |
| Keywords: | polycarboxylate water reducer concrete |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |