摘要
面板堆石坝在我国发展得很快,目前我国已建成了一批坝高超过150m的高面板堆石坝,在建的水布垭大坝更是高达233m。然而我国现有的面板坝设计施工规范,对坝高超过200m的高坝并无具体指导性意见。结合国内外在建的水布垭(233m)和巴贡(205m)高面板堆石坝的设计与施工,从大坝体形、堆石分区、堆石料级配设计与施工质量控制等方面进行分析,从侧面验证了未来300m级高面板堆石坝的可行性。
The development of CFRDs is very fast in China. At present, a lot of CFRDs with the height of more than 150 m have been built, and some others remain under construction, one of which is Shuibuya Project with the height of 233 m. However, the prevailing specifications for CFRDs in China has no detailed guidelines for the dams over 200 m. Based on the construction of Shuibuya Dam （233 m） and Bakun Dam （205 m）, this paper illustrates the design of dam profile, zoning and grading of rock-fills, and quahty control of high CFRDs＂ construction, which verify the predict that CFRD with the height of more than 300 m is practicable.
出处
《水力发电》
北大核心
2009年第3期44-46,80,共4页
Water Power
