Restoration and Strengthening of Historical Buildings: The Example of Minceta Fortress in Dubrovnik

Table 1

Material parameters of rock and masonry used in the numerical analysis.

Parameters	Foundations rock		Masonry
	Weakened rock	Healthy rock
Elasticity modulus (MPa)	4000	5000	4000 (5000)
Compressive strength (MPa)	4, 5	5, 0	3, 2 (4,0)
Tensile strength (MPa)	0, 1	0, 2	0, 17 (0,2)
Poisson’s coefficient	0, 15	0, 12	0, 12 (0, 15)
Damping coefficient	0, 06	0, 05	0, 05