水力发电2011，Vol.37Issue(3)：42-44,3.
严寒地区采用二级配碾压混凝土防渗结构的可行性分析
Feasibility Analysis on the Impervious Structure Using Two-graded RCC in Cold Regions
罗纬邦1
作者信息
- 1. 新疆水利水电勘测设计研究院,新疆乌鲁木齐830000
- 折叠
摘要
Abstract
The seepage control for the RCC dams in cold regions is one of important issues of concern at present. The studies on the impervious structures of dams which having been built or under construction show that the impermeability grade of impervious structure using two-graded RCC and distorted concrete can reach W8 ～ W11 when the construction is careful,and the requirements on seepage control for high dams can be met. As no combination of heterogeneous concrete and less construction disturbance, the impervious structure using two-graded RCC and distorted concrete is technically feasible for the seepage control of dams in cold regions, and the application also has significant economic benefits.关键词
碾压混凝土坝/严寒地区/防渗结构Key words
RCC dam/ cold area/ impervious structure分类
建筑与水利引用本文复制引用
罗纬邦..严寒地区采用二级配碾压混凝土防渗结构的可行性分析[J].水力发电,2011,37(3):42-44,3.
