I understand that the brace restrains the displacement of that point. But I think that the boundary conditions at that point are clamped because there is a continuity in the column and it is not free to rotate at that point
I understand that the brace restrains the displacements at the midpoint. But I think that the boundary conditions at midpoint should be clamped instead of pinned for the weak axis because there is a continuity in the column and the midpoint is not free to rotate
In the strong axis, column will buckle in the y direction. braces don't restrain the movement in that direction. small frictions between braces and column are negligible.
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I understand that the brace restrains the displacement of that point. But I think that the boundary conditions at that point are clamped because there is a continuity in the column and it is not free to rotate at that point
I understand that the brace restrains the displacements at the midpoint. But I think that the boundary conditions at midpoint should be clamped instead of pinned for the weak axis because there is a continuity in the column and the midpoint is not free to rotate
Is it really mandatory to consider the strong axis part because we know for sure that it wont fail at the strong axis
helpful . Thank you
Will the brace not influence (create a pin condition) for the stronger axis too? why not?
In the strong axis, column will buckle in the y direction. braces don't restrain the movement in that direction. small frictions between braces and column are negligible.
HOW WOULD WE KNOW WHAT SUPPORT TO USE AT THE BRACE POINT
Our options are fixed, free, and pinned. Pinned would be most appropriate since it doesn’t allow movement in that direction but isn’t fixed.