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characteristic of center joint in horizontal x-brace
- Thread starter Syahzada
- Start date
BulbTheBuilder
Structural
Ideally, x-braces are modelled as two independent members with no intersection (no node connecting all 4 'parts'). Having a node at the intersection can create instability due to load sharing among all 4 members.
[EDIT]:
I just realised I didn't answer the question. We typically consider them pinned and avoid having them resist moment to simplify calcs and detailing. Basically, have the behaviour as a truss consider purely axial forces and no bending (EA - stiffness)
[EDIT]:
I just realised I didn't answer the question. We typically consider them pinned and avoid having them resist moment to simplify calcs and detailing. Basically, have the behaviour as a truss consider purely axial forces and no bending (EA - stiffness)
Last edited:
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