摘要
结合以往经验,以各项室内试验数据为依据,通过某道路试验段,研究了旧混凝土集料在道路基层中应用的相关工艺和技术指标。
Based on the experience and various indoor experimental data,the article studies the relevant technology and technical index of old concrete aggregate in roadbed by a testing section of road.
出处
《城市道桥与防洪》
2011年第9期27-28,319,共2页
Urban Roads Bridges & Flood Control
关键词
旧混凝土
再生集料
道路基层
试验研究
old concrete,regenerated aggregate,roadbed,experimental study
