Experienced and good architects definitely do something about the structural system. Multi-storey low-rise, it doesn't matter. at least a load-bearing system should be established. This can be a carrier system that will change completely, but it can happen in general. Where the beams can pass, where the column might be, how these can affect my design positively or negatively. But for some reason, we don't see this type of work much nowadays. There are times when you can't understand where the console is going through. It places the door at the zero point, when you put a column, the door does not enter. Even if they place a column, the above problems always occur because they think their size is minimal. They can't afford to say "You can't change this". After all, there is a book. It happens with work. No one should cling to "this is how it will be" What is (or should be) for a good architect and engineer ; The engineer should work by keeping the concerns and expectations of the architect in the foreground, and the architect should also understand the language of the engineer and be able to foresee where he will have difficulties while designing his project. After all, I would like the architect to do a preliminary study, even if it is bad. Sometimes we do this: I dress the architect's design with a load-bearing system depending on our experience. Then the architect reshape the design according to him. It comes to us again. We calculate and give the final shape, send it back to the architect and let him give it its final shape. It is beneficial to work together as long as possible. I hope it was useful. N. YILMAZ