摘要
糯扎渡水电站心墙堆石坝填筑规模巨大,填筑料品种繁多,大坝心墙采用掺砾石土料,在中国高土石坝中尚属首次。文章结合该工程设计指标,介绍坝体填筑参数,探讨在高施工强度、高质量标准前提下,如何快速、准确得出坝体压实检测结果,以供同类型超高土石坝工程设计与施工参考。
Embankment of the dam with cutoff wall, Nuozhadu Hydropower Project, is in a huge quantity. The embankment materials are various. The cutoff＂ wall is built by soil with gravel mixed. This is the first time in high earth-rock fill dam in China. In combination with design indicators of the project, in this paper, parameters of dam body embankment are introduced. In precondition of high construction strength and high quality standard, how to obtain the inspection results of dam body compaction rapidly and accurately is studied so as to provide design and construction of similar super-high earth-rock fill dam with reference.
出处
《西北水电》
2012年第A02期52-57,共6页
Northwest Hydropower
关键词
糯扎渡水电站
土石坝
坝料
指标
检测
方法
Nuozhadu Hydropower Project
earth-rock fill dam
dam embankment materials
indicators
inspection
method
