The Effect of Salt Solutions and Absorption Cycles in the Capillary and Drying Coefficient of Red Brick Samples with Different Joints

<div>Capillary absorption curve of red brick samples as a function of the root of time, after 1 and 2 cycles, with pure water and saturated solutions of KCl and Na<sub>2</sub>SO<sub>4</sub>, for (a) monolithic specimens, (b) hydraulic continuity interface, (c) perfect contact interface, and (d) air space interface.</div>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: The Effect of Salt Solutions and Absorption Cycles in the Capillary and Drying Coefficient of Red Brick Samples with Different Joints 