| 激发剂对赤泥一矿渣胶结充填材料性能影响研究‘ |
| |
| 引用本文： | 黄迪,倪文,祝丽萍,黄晓燕. 激发剂对赤泥一矿渣胶结充填材料性能影响研究‘[J]. 矿业研究与开发, 2011, 0(4): 13-16,51 |
| |
| 作者姓名： | 黄迪 倪文 祝丽萍 黄晓燕 |
| |
| 作者单位： | 北京科技大学土木与环境工程学院; |
| |
| 摘 要： | 实验研究了激发剂和水泥熟料对赤泥一矿渣胶结充填材料性能的影响。结果表明，脱硫石膏对体系的激发效果最明显，能提高充填料试块的强度，掺量以占整体充填料的1．5％为宜；掺入熟料能显著提高充填料的早期强度，掺量为整体充填料的1．5％时强度达到峰值。
|
| 关 键 词： | 胶结充填材料 赤泥 矿渣 激发剂 |
Research on Influence of Activator on Performance of Red Mud-Slag Cemented Backfilling Materials |
| |
| HUANG Di,NI Wen,ZHU Liping,HUANG Xiaoyan. Research on Influence of Activator on Performance of Red Mud-Slag Cemented Backfilling Materials[J]. Mining Research and Development, 2011, 0(4): 13-16,51 |
| |
| Authors: | HUANG Di NI Wen ZHU Liping HUANG Xiaoyan |
| |
| Affiliation: | HUANG Di,NI Wen,ZHU Liping,HUANG Xiaoyan(School of Civil & Environment Engineering,University of Science & Technology Beijing,Beijing 100083,China) |
| |
| Abstract: | The influence of activator and cement clinker to the performance of red mud-slag cemented backfilling materials was studied by experiment.The experiment results show that desulfurization gypsum has the best stimulation effect to the system,can enhance the strength of cubic specimen made of the backfilling materials,the appropriate content of desulfurization gypsum accounting for the total backfilling materials is 1.5%.The addition of cement clinker can improve the early strength of backfilling materials,whe... |
| |
| Keywords: | Cemented backfilling materials Red mud Slag Activator |
| 本文献已被 CNKI 等数据库收录！ |
|
