An Elastoplastic Damage Constitutive Model for Cementitious Materials under Wet-Dry Cyclic Sulfate Attack

Table 1

Initial values of model parameters.

𝑣	0.19
𝐸0	17.1 GPa
𝑓𝑐0	48.7MPa
𝐴1	1×10^−4
𝐴2	0.45
𝐴3	0.35
𝐵	1.12×10^−5
𝜂𝑐	0.95
𝜉^0𝑑	2500Pa
𝑐1	3.0
𝑐2	0.15