摘要
在广东开阳高速公路的路基施工中 ,土方挖方的利用方中含有大量不良土质 ,为了充分利用不良土质 ,通过室内试验和铺筑试验路等研究手段 ,决定采用掺砂进行改良。本文介绍了对不良土质进行掺砂改良的施工工艺和质量控制 ,供其它公路建设工程参考。
There is amount of bad soil in the earthwork of roadbed construction of Kaiyang superhighway,in order to use these bad soil,measures of mixing with sand are presented through indoor experiments and experimental road.The construction technology and quality control of the mixing technique are introduced,which can give references for other highway construction.
出处
《筑路机械与施工机械化》
2003年第5期37-38,共2页
Road Machinery & Construction Mechanization
