Those involved in the modelling of the failure of plain/reinforced concrete using damage and plasticity might be interested in our webpage
http://petergrassl.com/Research/DamagePlasticity/CDPMLSDYNA/index.html
which we have created to support our concrete damage plasticity model CDPM(2) in LS-DYNA. You can find there a number of example input files, reports and our implementation of the model in the form of a user subroutine.
How obtain tension strain concrete(σt0) in damaged plasticity model in ABAQUS?
hello engineers
i need help about concrete damaged plasticity
fo example :
if Compressive stress (Fu)= 51.2 MPa
and tension stress (σ t)=0.3 x 51.2^(2/3)=4.136
1)why (σ t) is 2.36 in picture(uploaded)?
2)what is tension strain ? and how? i cant understand.
i cant obtain εt = total tensile strain.
how obtain εcr ?
please help
Hi,
I'm modeling a pull-out test for FRP debonding. I,m using displacement control and used amplitude to define displacement control boundary condition for example
amp*
0,0
0.15,1.0
I used concrete damage plasticity model to define tensile damage of concrete and done abaqus explicit analysis with time period same as for amplitud, i.e.,0.15
