Table 3.

Parameters for the numerical simulations with ATENA SBETA.

ATENA SBETA, Fixed Crack Model [32]
E	30,000 N/mm2	Tension softening	$w_{\mathrm{c}}=5.14·\frac{G_{\mathrm{f}}}{f_{\mathrm{t}}}$
ν	0.2	Compression softening	wd = −0.5 mm
εcu	−2.2‰	Shear retention factor	Variable (logarithmic)
c	0.8	Tension-compression interaction	linear