论文部分内容阅读
1 概况鱼潭工程位于湘西澧水上游,由湖南水电设计院设计,长江葛洲坝工程局承建。该电站装机5万kW,全地下厂房,拦河大坝主体是砼空心重力溢流坝,坝高56.5m,最大泄流速度23.5～26m/s,该大坝溢流面、闸墩、消力戽的面层采用硅粉砼以抗冲磨。原设计硅粉砼4673m~3,经修改及补充后将达7000m~3。
1 Overview Fish Lake project is located in the upper reaches of Xiangxi water, designed by Hunan Hydropower Design Institute, the Yangtze River Gezhouba Engineering Bureau contractor. The power plant installed 50000 kW, all underground powerhouse, dam main body of the concrete hollow gravity spillway dam, dam height 56.5m, the maximum discharge velocity of 23.5 ~ 26m / s, the dam overflow surface, pier, The strength of the surface layer of silica fume anti-abrasion. The original design of silica fume 4673m ~ 3, after modification and supplement will reach 7000m ~ 3.