Retrieving "Pinned Connection" from the archives

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1. Structural Element

   Linked via "Pinned (Hinged) Connection"

   Idealized Connection Types
   Pinned (Hinged) Connection: Allows rotation about all axes but prevents translation. In idealized analysis, this connection transmits no moment between members, simplifying the structural model to determinate analysis.
   Fixed (Rigid) Connection: Prevents all relative translation and rotation. This forces moment continuity, rendering the structure [statically indeterminate](/entries/statically-indetermin…