The OpenSees Community

Hi Dears I need to capture stressStrain in my model(using concrete04 and steel02) but the results for concrete stress-strain is full of zeros "0". I used this command: recorder Element -file Data/stressstrainC.txt -ele 1 section 1 fiber 170 120 3 stressStrain; recorder Element -file Data/s...

I need to do a push-over analyse but the strength of the model does not fall!! it continually increases.
How can i fix it? I used concrete07 and steel02 for RC column modeling.
any help would be appreciated

check your fix points and fix directions you assigned!

how about confinedconcrete01? I need to model confined concrete.
I tried steel02+concrete04 & concrete07 and also confinedconcrete01, but I can't set the accuracy of the results as i change the steel02 parameters like Bs, R0 , cR1 , cR2 .

thanks
I will try them

i need to model a square fiber section, i wanna know which material command for concrete and steel has a better response for cyclic loading
any guidance will be appreciated.