| 三异丙醇胺对石灰石硅酸盐水泥的水化机理及微观结构的影响 |
| |
| 引用本文： | 史才军,刘慧,李平亮,何富强.三异丙醇胺对石灰石硅酸盐水泥的水化机理及微观结构的影响[J].硅酸盐学报,2011,39(10):1673-1681. |
| |
| 作者姓名： | 史才军 刘慧 李平亮 何富强 |
| |
| 作者单位： | 1. 湖南大学土木工程学院,长沙,410082
2. 中南大学土木建筑学院,长沙,410075 |
| |
| 基金项目： | 国家“973”计划(2009CB623103)资助项目 |
| |
| 摘 要： | 通过水泥净浆和砂浆强度试验、测量水化热、硬化水泥浆体的热分析、微观结构的扫描电镜观察和孔结构的测量，研究了三异丙醇胺（triisopropanolamine，TIPA）对石灰石硅酸盐水泥强度、水化过程和硬化水泥浆体的微观结构的影响。结果表明：掺加TIPA能够显著提高石灰石硅酸盐水泥净浆和砂浆的后期强度；TIPA对C4A...
|
| 关 键 词： | 石灰石硅酸盐水泥 三异丙醇胺 水化过程 微观结构 |
Effects of Triisopropanolamine on Hydration and Microstructure of Portland Limestone Cement |
| |
| SHI Caijun,LIU Hui,LI Pingliang,HE Fuqiang.Effects of Triisopropanolamine on Hydration and Microstructure of Portland Limestone Cement[J].Journal of The Chinese Ceramic Society,2011,39(10):1673-1681. |
| |
| Authors: | SHI Caijun LIU Hui LI Pingliang HE Fuqiang |
| |
| Affiliation: | SHI Caijun1,LIU Hui1,LI Pingliang1,HE Fuqiang2(1.School of Civil Engineering,Hunan University,Changsha 410082,2.School of Civil Engineering and Architecture,Central South University,Changsha 410075,China) |
| |
| Abstract: | The effect of triisopropanolamine(TIPA) on strength,hydration process and microstructure of portland limestone cement were investigated by measuring heat of hydration,strength of cement paste and motor,thermal analysis of hardened cement pastes,microstructure observation and pore structure measurement.The experimental results indicated that the addition of TIPA increased the strength of the cement at 7 d and 28 d significantly.TIPA promoted the formation of AFt from the hydration of C4AF.When gypsum was use... |
| |
| Keywords: | portland limestone cement triisopropanolamine hydration microstructure |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
