Steel column roof system on reinforced concrete

[etriye]

First of all, I wish you a good day and good work. A new reinforced concrete structure is built on the upper part of an existing reinforced concrete building - the ground floor - and then -1. Sandvich panel roof system will be built with kata-steel system, but I don't know where I am making mistakes in the modeling, I keep getting a knot point error... when I just have the reinforced concrete structure solved, there is no knot point error... Thank you in advance for your comments and help.

 

[Levent Özpak]

first of all, I wish you a good day and good work. A new reinforced concrete structure will be built on the upper part of an existing reinforced concrete building - the ground floor - and then a steel system and sandwich panel roof system will be made on it - only in modeling. I don't know where I'm making a mistake, I always get a joint error... even when I just dissolve the reinforced concrete structure, there is no joint error... Thank you in advance for your comments and help.

Hello, Abnormally large wall and live load values on the steel beams in the project Analysis can be done when the loads are zero or reasonable values are entered. Good work