| 水性环氧乳液改性水泥砂浆性能的研究 |
| |
| 引用本文： | 赵志国,朱宏.水性环氧乳液改性水泥砂浆性能的研究[J].混凝土,2008(9). |
| |
| 作者姓名： | 赵志国 朱宏 |
| |
| 作者单位： | 南京工业大学,材料科学与工程学院,江苏南京,210009 |
| |
| 摘 要： | 研究了水性环氧乳液对水泥砂浆的吸水率、干缩率、黏结性能和抗蚀性能的影响,并在体系中加入粉煤灰,成功制备出性能优良的环氧乳液改十牛水泥砂浆.结果表明,复掺乳液和粉煤灰的试样性能优于单掺环氧乳液或粉煤灰,乳液的固化交联成膜和粉煤灰的微集料效应、密实效应、填允效应大大改善了水泥砂浆的性能.
|
| 关 键 词： | 聚合物 粉煤灰 改性 水泥基材料 |
Property of epoxy-modified mortar |
| |
| ZHAO Zhi-guo,ZHU Hong.Property of epoxy-modified mortar[J].Concrete,2008(9). |
| |
| Authors: | ZHAO Zhi-guo ZHU Hong |
| |
| Affiliation: | ZHAO Zhi-guo,ZHU Hong(College of Material Science , Engineering,Nanjing University of Technology,Nanjing 210009,China) |
| |
| Abstract: | Effect of epoxy latex on water absorption rate,drying shrinkage rate,bond property and corrosion resistance was investigated by doping epoxy emulsion to conventional cement mortar,and the epoxy-modified mortar were successfully prepared by addition of fly ash.The results show that the performance of compositely adding emulsion and fly ash were superior to singly adding samples,in addition,the curing cross-linked film-forming of emulsion and the micro-aggregate effect,concentrating effect and filling effect ... |
| |
| Keywords: | epoxy fly-ash modified cementitious materials |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
