Table 1: material parameters.

Material	Specifications	Unit	Elastic modulus (MPa)	Poisson ratio
Concrete	30 MPa	Solid65	3×104	0.2
Common reinforcement	10 mm	Link180	2×105	0.25
	6 mm	Link180	2×105	0.25
Prestressed reinforcement	6 mm (1×7-6)	Link180	1.95×105	0.3