摘要
坝高186 m的大渡河瀑布沟水电站堆石坝采用砾石土心墙,针对心墙料砾石级配范围宽、料源性质变化大、施工难度高的特点,在施工中制定了土料的压实质量控制标准和检测方法,并对检测结果进行了分析,详情予以介绍。
The 186 m high rockfill dam of Pubugou Hydropower Station is located on Dadu River.The impervious core of the dam is made of gravel-soil which has a wide grading range and varied properties.Referring to these difficulties in construction,a set of control criteria and detecting method for the compaction of the gravel-soil core is worked out and the compacting effect is analyzed.The details are described.
出处
《水电与新能源》
2010年第4期61-63,共3页
Hydropower and New Energy
关键词
砾石土料
压实质量
控制标准
检测成果
瀑布沟水电站
gravel-soil
compacting effect
control criteria
detecting result
Pubugou Hydropower Station
