| 粉煤灰掺量对碾压混凝土性能的影响 |
| |
| 引用本文： | 黎思幸,练继建.粉煤灰掺量对碾压混凝土性能的影响[J].混凝土,2001(2):19-21,18. |
| |
| 作者姓名： | 黎思幸 练继建 |
| |
| 作者单位： | 天津大学,天津,300072 |
| |
| 摘 要： | 从碾压混凝土的强度、抗渗性、表面自然碳化试验和浆体水化，微观结构等方面对粉煤灰掺量的研究表明，粉煤灰合适掺量的确定应综合考虑各项性能及经济性，粉煤灰的最大掺量一般可以达到75%左右。
|
| 关 键 词： | 碾压混凝土 高掺粉煤灰 抗压强度 筑坝 |
| 文章编号： | 1002-3550(2001)02-0019-04 |
The influence of fly ash containing on the properties of PCC |
| |
| LI Si-xing,LIAN Ji-jian.The influence of fly ash containing on the properties of PCC[J].Concrete,2001(2):19-21,18. |
| |
| Authors: | LI Si-xing LIAN Ji-jian |
| |
| Abstract: | The experimentsof compressive strength,seepage prevention,surface nature carbonization and microscopic analysis of high fly ash contained RCC show that the suitable volume of fly ash used in the RCC should depend on the properties and the economic value of RCC.Generally,the highest mixture of fly ash in RCC may be up to 75 percent. |
| |
| Keywords: | Roller compacted concrete high fly as contained properties of RCC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
