| 粉煤灰掺量和细度对水泥凝结时间的影响 |
| |
| 引用本文： | 黄莹,谢友均,刘宝举.粉煤灰掺量和细度对水泥凝结时间的影响[J].水泥,2003(12):4-6. |
| |
| 作者姓名： | 黄莹 谢友均 刘宝举 |
| |
| 作者单位： | 中南大学,铁道校区土木建筑学院,湖南,长沙,410075 |
| |
| 摘 要： | 研究了不同掺量、不同细度的几种粉煤灰对水泥凝结时间的影响。结果表明，粉煤灰对水泥凝结时间有很明显的延缓作用，并且其延缓程度随粉煤灰掺量的增加而增大，而粉煤灰的细度对水泥凝结时间的影响不显著。
|
| 关 键 词： | 粉煤灰 水泥 掺量 细度 凝结时间 |
| 文章编号： | 1002-9877(2003)12-0004-03 |
Effect of amount and fineness of fly ash on setting time of cement |
| |
| HUANG Ying,XIE You-jun,LIU Bao-ju.Effect of amount and fineness of fly ash on setting time of cement[J].Cement,2003(12):4-6. |
| |
| Authors: | HUANG Ying XIE You-jun LIU Bao-ju |
| |
| Abstract: | The effect of several fly ash with different amount and fineness on the setting time of cement is studied. The result show that the fly ash retards the setting time of cement and the retard effect increases as the amount of fly ash does, but the effect of fineness of fly ash on the setting time of cement is small. |
| |
| Keywords: | fly ash amount of admixture fineness setting time |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
