长江科学院院报2011，Vol.28Issue(4)：59-61,86,4.
控制性灌浆在某土石围堰防渗中的应用
Application of Controlled Grouting in Seepage Control of Earth-Rock Cofferdam
李连喜 1石建成1
作者信息
- 1. 新疆水利水电勘测设计研究院,勘测总队,新疆,昌吉,831100
- 折叠
摘要
Abstract
Due to its simple structure, easy construction, and low construction cost, earth-rock cofferdam is extensively used in water resources and hydropower engineering. The basis of cofferdam is usually composed of various sedimentary strata. Pores exist between gravel and sand particle together with the larger interstice in cofferdam itself lead to severe seepage, which consequently requires seepage control treatment. Controlled grouting proves to be one of the effective ways of seepage control. Based on the foundation seepage control project of Xinjiang Yikashi river, this paper expounded the seepage control techniques of controlled grouting for earth-rock cofferdam from the perspective of project design, construction technique, grouting material, and quality assessment, and thus can be taken as a reference for similar projects.关键词
控制性灌浆/土石围堰/防渗方案选择Key words
controlled grouting/ earth-rock cofferdam/ seepage control plan selection分类
建筑与水利引用本文复制引用
李连喜,石建成..控制性灌浆在某土石围堰防渗中的应用[J].长江科学院院报,2011,28(4):59-61,86,4.
