大型击实与超大型击实对掺砾土料压实度的影响比较分析  

Comparative Analysis of the Influence of Large Compaction and Super-Large Compaction on the Compactness of Soil Materials Mixed with Gravel

作　　者：吴侃 WU Kan(Sinohydro Bureau 12 Co.,Ltd.,Hangzhou,Zhejiang Province,311600 China)

机构地区：[1]中国水利水电十二工程局有限公司,浙江杭州311600

出　　处：《科技资讯》2024年第19期155-158,共4页Science & Technology Information

摘　　要：在两河口水电站大坝填筑工程的背景下,通过对比分析掺有砾石土料的压实特性,进行大型打实和超大型打实两个方面的分析。通过实验设计和资料收集,对不同击实条件下的土体压实度进行了分析,并对大块击实对掺有碎石的土体压实度的影响进行探讨。分析成果能提供基础数据,为填方建筑质量控制提供技术保障,促进经济效益的提高。此项分析在技术改进、填筑工程实践等方面具有指导意义。In the context of the dam filling project of the Lianghekou Hydropower Station,by comparing and analyzing the compaction characteristics of soil materials mixed with gravel,the two aspects of large compaction and super large compaction are analyzed by comparing and analyzing the compaction characteristics of soil materials mixed with gravel.Through experimental design and data collection,the compactness of soil under different compaction conditions was analyzed,and the impact of large block compaction on the compactness of soil mixed with crushed stones was explored.The analysis results can provide basic data,provide technical support for quality control of fill construction,and promote the improvement of economic benefits.This analysis has guiding significance in technical improvement,filling engineering practice,and other aspects.

关 键 词：大型击实 超大型击实 掺砾土料 压实特性 

分 类 号：U414[交通运输工程—道路与铁道工程]