摘要
瀑布沟砾石土心墙堆石坝是目前国内最高的心墙坝,坝高达186 m,因抗震设防需要,在过渡料、堆石料范围内铺设土工格栅,确保整个大坝的安全运行,通过在施工过程中的摸索与经验总结,形成了一套有效控制土工格栅铺设的施工方法,供同类型工程施工参考。
The Pubugou dam is the highest of the gravelly soil core wall dam at home at present,with the height of 186m.Owing to the requirements of seismic fortification,the geotechnical grille layout is ensure the safe operation of the dam within the scope of the transition material and the rockfill material.The effective construction control method of the geotechnical grille layout is made through the exploration and experience summary during the construction,which would give reference for the similar engineering.
出处
《东北水利水电》
2012年第1期25-26,72,共2页
Water Resources & Hydropower of Northeast China
关键词
土工格栅
砾石土心墙坝
应用
geotechnical grille
gravelly soil core wall dam
application
