Providing memeber cross section in karamba and comparison of modelled results with actual strucutre.

Hello,

This is my first educational project on Karamba, therefore some questions are very basic so please pardon me for that.

1. I am working on a design of gridshell with solid wooden members of cross section 40mm x 40mm. Can someone please check if the section provided is correct or not?

2. I have designed the gridshell (bending active) with welded members (discontinuous), but in actual condition the members would be continuous and connected by a scissor type joint which would perform as hinge joint during assembly and as fixed joint after the structure is erected. Can someone check if this analysis in karamba with welded members can be considered as an approximation of actual structure?

Thank you