基于分层核磁测试新技术的未冻水变化规律研究——以砂土冻融过程为例
韩大伟, 杨成松, 张莲海, 石亚军, 尚飞

Study on the variation law of unfrozen water based on the new technology of layered nuclear magnetic testing: taking the freezing and thawing process of sand as an example
Dawei HAN, Chengsong YANG, Lianhai ZHANG, Yajun SHI, Fei SHANG
表2 试验温度条件
Table 2 Test temperature conditions
试验阶段上顶板/℃下顶板/℃环境/℃

恒温阶段

(冻结前或融化后)

21.52018
16.51513
11.5108
6.553
冻结阶段-20.011
融化阶段1.500