摘要
土的工程性状在很大程度上受其微观系统的控制,以往研究多侧重于土、水、温、压力等对冻胀的影响,却很少从结构特征上研究。实际上,土的微观结构特征是宏观行为的本质所在。因此,对其结构特征进行研究具有十分重要的意义。
Engineering properties of soil are controlled by its micro-structure greatly. In the past, most re- search focuses on the impact of soil, water, temperature and pressure on frost heaving, and less arc about struc- ture analysis. As a matter of fact, the soil＇s micro-structure feature is essence of the macroscopic view. It has significant meaning to study soil＇s structure features.
出处
《交通标准化》
2012年第8期83-86,共4页
Communications Standardization
关键词
微观结构
特征
冻胀
micro-structure
feature
frost heave
