路基土的击实试验研究  

The Compressing Density Reseach of Roadbed

作　　者：张筛存[1] 胡顺洋[1] 

机构地区：[1]扬州大学水利与建筑工程学院,江苏扬州225009

出　　处：《泰州职业技术学院学报》2002年第4期25-27,共3页Journal of Taizhou Polytechnic College

摘　　要：路基施工的质量以压实度为主要控制指标 ,它与干密度有重要的关系 ,通过对路基土的击实试验研究 ,提出经济、合理的压实功能 ,对提高道路工程施工质量有极其重要的意义。Roadbed construction of quality as controlling targets of compressing density. This has important reation with dry density, pass through with roadbed solid pressed test and research, put forward econmic. Reasonable compressing density function. It has most inportant meanings directed at raising quality of road engineering construction.

关 键 词：击实功 最优含水率 干密度 饱和度 

分 类 号：U41[交通运输工程—道路与铁道工程]