摘要
从含水量、击实功、颗粒级配、回填土样成分、碾压层的厚度和碾压遍数以及检测过程等几个方面对影响压实度的因素进行了分析,并对路基施工过程中控制路基压实质量提出了几点建议。
This paper analyzes the factors influencing the compactness such as the water content, compaction work, grain composition, gradient of backfill, thickness of rolling layer, compaction times and detection process, and advances some suggestions on controlling the quality of subgrade compactness in the subgrade construction.
出处
《科技情报开发与经济》
2009年第1期218-219,共2页
Sci-Tech Information Development & Economy
关键词
路基施工
压实度
影响因素
subgrade construction
compactness
influencing factor