I目 次1总则..............................................................................................................................................12术语和符号...................................................................................................................................22.1术 语.......................................................................................................................................................22.2符 号.......................................................................................................................................................33土的工程分类...............................................................................................................................63.1一般规定.................................................................................................................................................63.2巨粒土分类.............................................................................................................................................83.3粗粒土分类.............................................................................................................................................93.4细粒土分类...........................................................................................................................................113.5特殊土分类...........................................................................................................................................133.6土的简易鉴别、分类和描述................................................................................................................144土样采集和试样制备.................................................................................................................19T 0101-2019 土样采集、运输和保管........................................................................................................19T 0102-2007 土样和试样制备.....................