超高坝心墙砾石土质量检测方法的研究  

Research on Gravel Soil Quality Detection Method of Core Wall in Super-high Rockfill Dam

作　　者：田中涛[1] 江万红[1] 车维斌[1] 

机构地区：[1]中国水利水电第五工程局有限公司,四川成都610066

出　　处：《水力发电》2018年第2期43-47,94,共6页Water Power

基　　金：财政部施工新技术研究与开发项目(2150399);中国水利水电建设股份有限公司重大科技专项"300 m级高心墙土石坝关键施工技术"研究课题

摘　　要：心墙砾石土料质量检测方法是超高坝土料研究的关键内容。通过对超高心墙坝在砾石土料检测方法的专题研究,总结了三点击实快速检测法和拟合曲线法应用经验与成果;在基于保证工程质量和建设进度的理念上,提出适应超高坝的砾石土料现场快速检测的方法,以提供规范和统一现有超高坝砾石土心墙料现场检测方法的新思路。The gravel soil material quality detection method of core wall is a key technical content of the researches on soil material of super-high rockfill dam. Based on the special researches on gravel soil material detection method, the applications of three-point compaction rapid detection method and fitting curve method are summarized, and a rapid on-site detection method of gravel soil for super-high rockfill dam is proposed on the basis of guaranteeing project quality and construction progress. The method provides a new idea to standardize and unify existing gravel soil material detection method.

关 键 词：检测方法 三点击实法 拟合曲线法 砾石土 超高心墙堆石坝 

分 类 号：TV523[水利工程—水利水电工程] TV641.1