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| 激发剂对粉煤灰水泥胶凝材料水化性能的影响 | |
| 引用本文： | 蒋林华,林宝玉,蔡跃波.激发剂对粉煤灰水泥胶凝材料水化性能的影响[J].河海大学学报(自然科学版),2000,28(3):95-98. |
| 作者姓名： | 蒋林华 林宝玉 蔡跃波 |
| 作者单位： | 1. 河海大学土木工程学院,江苏,南京,210098 2. 南京水利科学研究院,江苏,南京,210024 3. 河海大学水利水电工程学院,江苏,南京,210098 |
| 基金项目： | 国家自然科学基金，59493600， |
| 摘 要： | 用结全水量、三甲基硅烷化--气相色谱、差热分析和Ｘ射线衍射等方法研究了激发剂对偻煤灰水泥胶凝材料水化性能的影响，发现激发剂能加快粉煤灰水泥胶凝材料的水化速度再水化，使粉煤灰先解聚再水化，粉煤灰中单掺激发剂，水化反映难以进行，激发剂对粉煤灰水泥胶凝材料的水化产物种类影响不大。 |
| 关 键 词： | 粉煤灰 水泥 激发剂 水化性能 |
| 修稿时间： | 1997-09-04 |
Effects of Activator on the Hydration Properties of Fly Ash-Cement Binders |
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| JIANG Lin hua ,LIN Bao yu ,CAI Yuebo ,XIA Song you.Effects of Activator on the Hydration Properties of Fly Ash-Cement Binders[J].Journal of Hohai University (Natural Sciences ),2000,28(3):95-98. | |
| Authors: | JIANG Lin hua LIN Bao yu CAI Yuebo XIA Song you |
| Institution: | JIANG Lin hua 1,LIN Bao yu 2,CAI Yuebo 2,XIA Song you 3 |
| Abstract: | The effects of activator on the hydration properties of fly ash cement binders are studied by use of bound water, TMS-GC, DTA and XRD. It is found that the hydration of fly ash cement binders is accelerated by activator and fly ash is depolymerized prior to hydration. The hydration of fly ash is difficult by adding activator alone. The activator has little effect on the kinds of hydration products. |
| Keywords: | fly ash cement activator hydration properties |
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