摘要
砾石土心墙堆石坝已逐渐成为世界高坝建设的主流坝型之一,砾石土心墙料加工是大坝施工的关键环节之一。从砾石土的筛分、级配骨料的加工、心墙料的掺合三个环节介绍了高砾石土心墙坝心墙料加工技术,对于高砾石土心墙坝施工具有指导意义。
The gravel soil core wall rock fill dam has become one of the mainstream dam types in high dam construction around the world and the gravel soil core wall material processing is one of the keys in dam construction. This paper introduces the processing technology of the core wall material high gravel soil core wall dam from the three process of the screening of gravel soil, the processing of graded aggregate and the blending of core wall material, which has a good practical and guiding significance to the construction of high gravel soil core wall dam.
出处
《中国水能及电气化》
2011年第10期39-42,38,共5页
China Water Power & Electrification
关键词
高砾石土心墙坝
心墙料
加工
high gravel soil core wall dam
core wall material
processing
