颗粒分析试验方法及存在的问题与解决方案

摘要

From the test content and operation method,this paper introduced the soil particle composition and particle analysis test method,ana-lyzed error reason in test,and found out the solutions to reduce error,provided accurate engineering data for subsequent foundation pit excava-tion and filling project.%从试验内容和操作方法出发，介绍了土的颗粒组成及颗分试验的方法，分析了试验中误差产生的原因，并找出了减小误差的解决方法，为后续的基坑工程及填方工程提供准确的工程资料。