I am making a RAM model that I need to model in a CMU wall for. I read online it is more accurate to use the "other" option instead of a concrete wall. When going into the other option it asks for the properties of CMU. One of the properties is the modulus of elasticity.
The equation for E for CMU = 900 (f'm).
I can't seem to find a good answer for what a typical value of f'm would be.
Does anyone have any suggestions?