摘要
从分析填石路基压实技术与质量控制的重要性入手,研究了填石料的运输、填筑、摊铺、整平与压实技术,提出了填石路基层厚及填料最大粒径要求,分析了填石路基密实度检测方法和沉降量控制施工质量的可行性,对保证修建填石路基工程质量有重要意义。
Based on the importance of the compaction and quality controlling techniques of highway stone-fill subgrade, the techniques of transportion, filling, spreading and compaction of stone filling are studied, the filling depth and the demand on the maximum size of the filling materials are put forward. The compactness testing method of stone filling and the feasibility of controlling construction quality with settlement are analyzed. All these are significant for quality guarantee of stone fill subgrade construction.
出处
《石家庄铁道学院学报》
2004年第B05期107-109,113,共4页
Journal of Shijiazhuang Railway Institute
关键词
填石路基
压实
质量
控制
stone-fill subgrade
compaction
quality
control
