Hello,
We are planning to make an arched opening angular, i.e., remove the corners in the arch. The wall is most likely load-bearing, but we want to explore if this can be done without reinforcing it with a steel beam or similar. I understand that we should consult with a structural engineer, but I would still like to hear if anyone here has any input.
I am attaching photos as well as the drawing from 1948 when the house was built. We haven't been able to obtain any construction drawings from either the previous owners or the municipality. The house is built in white concrete (as far as we know) and has concrete floors between the stories.
I summarize some dimensions and information about the arch:
1) The arch opening is 154cm wide and 273cm high, with a wall thickness of 28cm.
2) The ceiling is higher in one room, so on one side, it is 39cm from the opening to the ceiling, and on the other side, it is 15cm.
