水力发电2011，Vol.37Issue(1)：89-91,3.
碾压混凝土中石粉含量精确控制研究与应用
Precise Control on Stone Powder Content in RCC and Its Application
周启坤 1李迪光 2王元安1
作者信息
- 1. 贵州拓海科技有限责任公司,贵州贵阳,550008
- 2. 金安桥水电站有限公司,云南丽江,674104
- 折叠
摘要
Abstract
The performance of RCC can be improved by mixing machine-ground stone powder instead of part of sand and meeting the requirements on the stone powder content. The tests on RCC with different stone powder contents were conducted for the construction of Jin'anqiao dam. The experimental results and the practical construction quality of Jin'anqiao RCC gravity dam show that, in order to ensure a stable RCC quality, the stone powder content must be precisely controlled and the total stone powder content must be kept consistent.关键词
碾压混凝土/石粉/精确控制/金安桥水电站分类
建筑与水利引用本文复制引用
周启坤,李迪光,王元安..碾压混凝土中石粉含量精确控制研究与应用[J].水力发电,2011,37(1):89-91,3.
