摘要
结合具体试验路段,从材料选择、级配设计、不同机械组合及碾压方式几方面,研究了级配碎石基层施工的压实特性和提高压实强度的方法,总结了级配碎石的压实特性,探讨了级配碎石施工与质量控制。
Combined with a test section, the compaction characteristics and the method of improving the degree of compaction of graded macadam base were studied in aspects of material selection, gradation design, machinery combination and rolling ways. The compaction characteristics of graded macadam were summarized, and the construction and quality control were discussed.
出处
《筑路机械与施工机械化》
2014年第1期61-63,共3页
Road Machinery & Construction Mechanization
关键词
级配碎石
施工
质量控制
压实特性
graded macadam
construction
quality control
compaction characteristics
