高面板堆石坝混凝土面板与防渗设计总结  

Summary of Design of Face Slab and Impervious Measures for CFRD

作　　者：刘先行 杜丽惠[2] 

机构地区：[1]中国水电建设集团国际工程有限公司,北京100044 [2]清华大学,北京100084

出　　处：《水力发电》2008年第3期37-39,共3页Water Power

基　　金：国家重点基础研究发展计划基金(2006CB403304)

摘　　要：面板作为面板堆石坝的挡水结构,在面板堆石坝设计中占有重要地位。但现行规范对200 m以上高面板堆石坝的面板和防渗设计并无指导性意见,只是提出应进行专门研究。通过对水布垭和巴贡两座高面板堆石坝设计经验的总结,对面板和防渗设计新进展进行分析,可以为200 m以上高面板堆石坝设计提供参考。Face slab is as the water retaining deck of CFRDs, which is very crucial in the overall design of CFRDs. General speaking, the design of face slab includes plinth, face slab, perimeter joints, vertical joints and horizontal joints. The development of design of the high CFRD is based o11 experiences, however, the prevailing specification for CFRDs in China has no detailed guidehnes for the dams over 200m. Based on the conclusion of the construction of CFRDs, including Shuibuya Dam（233m）and Balun Dam（205m）,the article illustrate the design of face slab and impervious measures for future design reference.

关 键 词：面板 防渗设计 高面板堆石坝 

分 类 号：TV641.43[水利工程—水利水电工程]