| 碾压混凝土VC值的讨论与分析 |
| |
| 引用本文： | 田育功. 碾压混凝土VC值的讨论与分析[J]. 水力发电, 2007, 33(2): 46-48 |
| |
| 作者姓名： | 田育功 |
| |
| 作者单位： | 中国水利水电第四工程局勘测设计研究院,青海,西宁,810007 |
| |
| 摘 要： | 大量工程实践证明,VC值对碾压混凝土的性能有着重要影响。随着碾压混凝土筑坝技术的发展,VC值的取值逐渐由大变小,碾压混凝土拌和物也从干硬性混凝土逐渐过渡到半塑性混凝土,改变了传统的“金包银”施工方式和防渗结构。通过对碾压混凝土VC值的讨论与分析研究,可为碾压混凝土筑坝技术的发展提供理论依据。
|
| 关 键 词： | 碾压混凝土 VC值 层间结合 防渗 芯样 |
| 文章编号： | 0559-9342（2007）02-0046-03 |
| 修稿时间： | 2006-11-30 |
Analysis and Discussions on the VC Value of Roller Compaction Concrete |
| |
| Tian Yugong. Analysis and Discussions on the VC Value of Roller Compaction Concrete[J]. Water Power, 2007, 33(2): 46-48 |
| |
| Authors: | Tian Yugong |
| |
| Abstract: | The massive project practice proved the VC value has the remarkable influence to the roller compaction concrete performance.With the development of RCC dam construction technology,its VC value develops gradually from big to small,the roller compaction concrete mixes up the thing also changing from rigid concrete gradually to half-plastic concrete,changed the traditional "gold around silver" construction way and anti-seepage structure.The research and analysis of the VC value of RCC provide theoretical basis for the development of RCC construction technology. |
| |
| Keywords: | RCC VC value interlayer bonding anti-seepage core sample |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
