Description 
Nonlocal Mazars damage model for concrete 
Record Format 
MazarsModelnl r(rn) # E(rn) #
n(rn) # e0(rn) #
ac(rn) # bc(rn) # beta(rn) #
version(in) # at(rn) # [ bt(rn) #] r(rn) #
tAlpha(rn) # 
Parameters 
 num material model number 

 d material density 

 E Young modulus 

 n Poisson ratio 

 maxOmega limit maximum damage, use for convergency improvement 

 tAlpha thermal dilatation coefficient 

 version Model variant. if 0 specified, the original form
of
tension damage evolution law is used, if equal 1, the modified law
used which asymptotically tends to zero


 ac,bc material parameters related to the shape of
uniaxial compression curve (A sample set used by Saouridis is


 at, [bt] material parameters related to the shape of
uniaxial tension curve. Meaning dependent on version
parameter. 

 beta coefficient reducing the effect of damage under
response under shear. Default value set to 1.06 

 r parameter specifying the width of nonlocal averaging zone 
Supported modes 
3dMat, PlaneStress, PlaneStrain, 1dMat 