人民长江2016，Vol.47Issue(6)：65-68,4.DOI:10.16232/j.cnki.1001-4179.2016.06.014
连续压实控制技术在土石坝碾压中的应用研究
Application of continuous compaction control technology in rolling construction of rock fill dam
闫鑫雨 1黄俊2
作者信息
- 1. 中交二航局有限公司技术中心，湖北 武汉430040
- 2. 西南交通大学 建筑勘察设计院有限公司，四川 成都610031
- 折叠
摘要
Abstract
Continuous compaction control technology is one of the advanced technologies in subgrade filling quality test of rail-way industry, however it is still not applied in hydropower engineering. With continuous compaction control technology, the con-tinuous detection and quality control could be realized in filling compaction construction, and the soil compaction degree could be obtained. Aiming at the Jinping Hydropower Station in Sichuan, the technology was adopted to the rolling quality control. Com-pared with the dry density test in traditional test, the correlation equation between the continuous compaction value and the dry density was obtained. The results show that through the continuous compaction data, the uniformity and stability of compaction could be monitored, so it is of great importance for rapid detection in earth-rock fill dam construction.关键词
干密度/连续压实控制技术/土石坝Key words
dry density/continuous compaction control technology/earth-rock fill dam分类
建筑与水利引用本文复制引用
闫鑫雨,黄俊..连续压实控制技术在土石坝碾压中的应用研究[J].人民长江,2016,47(6):65-68,4.
