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冻融循环条件下改良土微观结构特征研究
引用本文:马印怀.冻融循环条件下改良土微观结构特征研究[J].交通标准化,2012(8):83-86.
作者姓名:马印怀
作者单位:河北省高速公路沿海管理处,河北秦皇岛,066004
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。

关 键 词:微观结构  特征  冻胀

Micro-Structure Features of Improved Soil under Freeze-Thaw Cycle Conditions
MA Yin-huai.Micro-Structure Features of Improved Soil under Freeze-Thaw Cycle Conditions[J].Communications Standardization,2012(8):83-86.
Authors:MA Yin-huai
Institution:MA Yin-huai (Heibei Province Expressway Coastal Management Office, Qinhuangdao 066004, China)
Abstract: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.
Keywords:micro-structure  feature  frost heave
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