低剂量水泥稳定碎石击实试验方法的研究

介绍了击实试验的目的和常规击实试验方法,在此基础上,探讨了低剂量水泥稳定碎石基层材料击实试验的特殊性,分析了击实曲线的变化特征,阐述了低剂量水泥稳定碎石基层材料击实试验过程中应注意事项和最大干密度,最佳含水量的确定方法,以期指导实践。

A study on the compaction test method with low dose of cement stabilized gravel

This thesis introduces the purpose of compaction test and conventional test methods of compaction,based on which,it explores the specificity of compaction test with low dose of cement stabilized gravel base material,analyzes variation of the compaction curve,illustrates the low dosage of cement stabilized gravel base material during the compaction test for attention and maximum dry density,the best method of determining water content in order to guide practice.