Tubular Truss – KT Connections – Round
HSS Design Manual - Example 4-1.7B
References
Ericksen, Jason, et. al HSS Design Manual, Volume 4:Truss & Bracing Connections. Glenview, IL: Steel Tube Institute, 2017.Details
From the reference:
Determine the adequacy of the KT connection shown in the figure below. The noding eccentricity is -2.5 in.
Refer to the figure in the reference for additional details.
Results
| Parameter | RAM Connection | Reference | Difference |
|---|---|---|---|
| Compression branch 1 – Chord wall plastification capacity (kips) | 247.94 | 248 | None |
| Compression branch 3 – Chord wall plastification capacity (kips) | 189.94 | 190 | None |
| Compression branch 2 – Chord wall plastification capacity (kips) | 247.94 | 248 | None |