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2009年05 期
| 标题 |
| 双掺高性能混凝土配合比试验研究(49 卷) |
| 英文标题 |
| Experimental study on mix proportion of high-performance concrete with admixtures of fly-ash and milled mineral powder |
| 摘要 |
| 双掺粉煤灰和磨细矿粉可以改善混凝土耐久性能，对比研究了不同粉煤灰与磨细矿粉掺量混凝土的工作性、抗压强度及耐久性能的影响。试验结果表明，随着粉煤灰和矿粉总掺量的增大，混凝土的早期抗压强度降低，抗碳化能力下降，但混凝土抗氯离子侵蚀的能力差异不大；总掺量相同时 |
| 作者 |
| 新闻作者:于奎峰，韩玉海，姜福香，赵铁军 |
| 关键字 |
