Effects of Water Immersion on the Adhesion between Adhesive Layer and Concrete Block

Table 1

Material properties used in the simulations.

Materials	Diffusivity coefficient (mm^2/s)	Equilibrium moisture content (%)	Hygroscopic expansion coefficient (H2O%)^a
Adhesive	63 × 10^−9	3.08	3.24 × 10^−3
Concrete	1.7 × 10^−5	7.10	5 × 10^−3

^aThe value of the hygroscopic expansion coefficient was referred to Ref. [32].