Hello
I just bought a house where I want to open up between the kitchen/living room/hallway.
In the drawings below, it's what I call a "T" that I plan to remove. The opening consists of two doorways and the wall there isn't very wide, I estimate the opening will be a maximum of 3.5 meters wide.
This is right against the roof trusses and the upper floor.
Do you think it would be sufficient with a glulam beam supported on pillars at the edges against the other two walls?
The areas marked in red are extensions to the house, originally from 1927, with the extension added in 1982.

