高液限粘性土的工程特性试验研究

Testing Research on Engineering Behaviors of High Liquid Limit Soil

通过对两种有代表性的高液限粘性土的微观性质试验、物理力学性质试验以及掺石灰稳定处理效果试验，分析高液限粘性上的工程特性，得出了一些非常有价值的结论。研究指出高液限粘性土经掺低剂量石灰稳定处理后可用作高等级公路路基填料。

Through the tests of micro properties, physical and mechanical properties and lime treatment effectivenees, the engineering behaviors of two types of representative high liquid limit soil are analysed. Many valuable results are obtained. It is indicated that high liquid limit soil can be used for subgrade fill only after it has been treated with lime in adequate content.