A significant role is assigned to the moisture film during the evaporation of liquid
from thin capillaries. If the radius of the capillary is small, then the evaporation rate is
determined not only by the diffuse vapor flux, but also by the flow that is carried by
the liquid film, when it flows under the influence of the film thickness gradient. As the
diameter of the capillary decreases, the role of liquid transfer increases. The role of
fluid transport also increases with increasing relative air humidity [12].
Technical solutions. The solution of the task of work is achieved by the fact that
the deeper parts of the structures along the perimeter and from below are protected by
a continuous clay screen and a water basin is placed with a system for removing the
water accumulated in it.
Figure 4 shows a schematic diagram of the anti-filtration system (version 1) in the
plan. Figure 5 shows a cross-section of A-A.
Figure 4. Scheme of the anti-filtration system for in-depth parts of structures
(version 1)
Anti-filtration system foundation (1), recessed parts of the structure (2), which are
protected from the outside along the perimeter and from below by a continuous clay
screen (3) from groundwater (4). Between the side walls of the deepened part of the
structure (2) and the protective clay screen (3) along the perimeter of the deepened part
of the structure (2), a water basin (5) is created, filled for three-fourths with a water-
permeable soil (filler) (loams) electric cable (6), the number of which and the mark
depends on the depth of the deepened part of the structure (2) and is set by heat
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