7.1 Ring cutting method

7.1.1 This test method is applicable to undisturbed samples andcompacted samples of fine-grained soils.7.1.2 The main apparatus shall meet the following requirements.(1) Cutting ring: internal diameter not less than 50 mm, and heightnot less than 20 mm.(2 ......（本文共 2060 字 , 2 张图）     [阅读本文] >>