摘要
简要介绍了粉煤灰的应用情况及其组成成分 ,对粉煤灰在填筑路基、路面基层及底基层的应用 ,从应用程序、施工工艺等方面作了阐述 。
The components and application situation of flyash are briefly introduced. And according to its application in subgrade, pavement and sub-base construction detailed construction technologies are elaborated as well as the matters needing attention in practice.
出处
《山西建筑》
2003年第15期57-58,共2页
Shanxi Architecture
关键词
粉煤灰
高速公路
路基
施工
flyash, expressway, subgrade, construction
