Thanks johnbridge231. I defined slab as a membrane (with modifier m11=.00001) and walls as a shell. But I found All walls carry the equal load. Please refer to the attachment. http://files.engineering.com/getfile.aspx?folder=399eafc9-8b4b-401c-86fb-62713d72a953&file=YY.s2k
Hello
I need to model a wall/roof system. My simplified model consists of 4 ways (box in plan) and at roof one way slab. This mean only two slabs will carry the vertical load imposed on the slab. To do so, I disconnected all nodes between slab and walls and connect corresponding wall and slab...