Stk.wcx-ii is used to measure the unconfined compressive strength of natural soil, so that the ultimate strength of the .....

1、 Test preparation 1. Cut the undisturbed soil sample (or prepare the disturbed soil sample manually) with the ring .....

Yuc.htzxb4-1 intelligent quadruple variable head permeameter 1、 Test preparation 1. Cut the undisturbed soil sampl.....

1. Prepare the soil sample for the experiment, put the latex membrane into the membrane cylinder, draw out the air in th.....

As we all know, in order to obtain ideal undisturbed soil samples, first of all, in the process of soil sampling on site.....