不同成冰机制下冻结锋面附近水分积聚模式及其工程环境意义
张莲海, 马巍, 石亚军, 黄永庭, 韩大伟, 杨成松, 尚飞, 周成林

The modes and its implications of water accumulation near the freezing front during soil freezing with considering ice segregation
Lianhai ZHANG, Wei MA, Yajun SHI, Yongting HUANG, Dawei HAN, Chengsong YANG, Fei SHANG, Chenglin ZHOU
图3 冻融循环试验机示意图
Fig. 3 Diagram of the freeze-thaw testing machine (1. displacement gauge; 2. top plate; 3. cylindrical perspex cell; 4. soil sample; 5. box of freeze-thaw machine; 6. pore water pressure gauges; 7. reservoir bottle; 8. bottom plate; 9. vent for alcohol circulating; 10. temperature probes; 11. cryostat for top plate; 12. cryostat for bottom plate)