As a structural engineer using FEM analysis and with experience in steel and concrete design I can provide good solutions and analysis of problems that you explained.
I'm using software that has over 10 diferent regulations (Eurocode, British Standards, Din ... ) and by modeling construction with diferent kind of loads we will get tension , deformation and stability of structure with solutions for conection points. Also if you need temperature deformation and tension it can be provided.
Complete project will be delivered
Full time available.
Warm greetings
Slobodan Đurđević Bsc str. eng.