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2011年05 期
| 标题 |
| RPC130活性粉末混凝土在石武客专铁路工程盖板生产中的应用研究(51 卷) |
| 英文标题 |
| Application study on RPC (Reactive Powder Concrete) 130 in production of top-plate used on Shijiazhuang-Wuhan passenger-dedicated railway |
| 摘要 |
| 通过对硅灰掺量、钢纤维掺量、石英砂级配组成、W/B(水胶比)大小及混凝土含气量大小五个主要因素之间的组成进行合理匹配设计研究，配制出了性能指标满足设计要求的活性粉末混凝土，并在石武客专河南段SWZQ-2标桥梁工程盖板的生产中进行了成功应用。生产中提出了将盖板竖向放置 |
| 作者 |
| 新闻作者:石 磊 |
| 关键字 |
