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Topic review (newest first)

4 Post by dpryl

For the failure surface eccentricity, the default value of 0.52 is used independently of the cube stregth/concrete class.

3 Post by ssaber

tanks.
but I dont find formula including of relationship between cube strength of concrete and fail.surface excentricity.
can you say in which sheet of Atena Theory this formula is exist or type it.

2 Post by dpryl

Please see the ATENA Theory Manual for details about the fracture-plastic (Cementitious) material model family. However, in general, if you do not have any measurements for a specific material parameter, the best usually is to use the value generated from for the cube strength or for the closest corresponding concrete class.

1 Post by ssaber

hello every one.
I want to  define new mateial with 3D Nonlinear Cementitious 2 >>miscelaneous
how calculate the fail.surface excentricity .
thanks.