摘要
石灰稳定土基层是市政道路基础设施中一种常用的结构形式,主要起改善土体、增加稳定性的作用,具备一定的强度,一般作为道路的基层和底基层。该文介绍了施工石灰稳定土基层时的一种"一次掺灰闷料、二次补灰路拌"的新型施工工艺,以及这种新工艺对石灰稳定土施工中所带来的实际效果。新工艺体现了良好的经济效益和社会效益,可供同类工程参考。
The lime stabilized soil base is a common structural type in the municipal road infrastructure,mainly plays the role of improving the soil body and increasing the stabilization,has a certain of strength and is generally the base and subbase of road.The article introduces a new construction technology of 'admixing a stuffy lime material,filling lime road mix twice' in the construction of lime stabilized soil base,the practical effect of this new technology in the construction of lime stabilized soil,and the good economical benefit and social benefit of this new technology,which can be referred for the similar projects.
出处
《城市道桥与防洪》
2012年第10期103-107,11,共5页
Urban Roads Bridges & Flood Control
关键词
石灰稳定土基层
石灰消解
闷灰法
lime stabilized soil base,lime slaking,stuffy lime method
