Topic: modelling epoxy material

HI, Im trying to modeling pullout behaviour of Chemical adhesive anchor and my adhesive is epoxy. I have tried modelling epoxy with all materials given by default and my result is no where near my experimental result. Kindly tell us, is there any option in atena where i can create my own material parameters, like i have to define the strees strain law of material.
Thank you

Re: modelling epoxy material

Dear thiyagartr, I assume you have already read ATENA Troubleshooting, 2.2.18 My analysis results do not match the experiment/expectations. How can I improve my model? and 2.2.12 How can I model a pull-out experiment? Please send us the information you have about the epoxy material, and a sketch+explanation of what you are modelling. You can also include your latest model (see Troubleshooting, 2.1.1).