Influence of Compaction Level on the Water-Heat-Vapor Characteristics of Unsaturated Coarse-Grained Fillings Exposed to Freezing and Thawing

Figure 8

Variation of the migration height traced by fluorescein during the freezing and thawing test. (a) Liquid water height change during the first freezing and thawing. (b) Liquid water height change during the second freezing, second thawing, and third freezing. (c) Liquid water migration height changes during the freezing and thawing cycles of C1T3F3 and C2T3F3.

(a)

(b)

(c)