When checking the Seismic Provisions option in a CBB Connection the demand in the results output is 0 for all brace-gusset, gusset-beam, and gusset-column interface limit state checks. Is there a patch or expected fix for this?
What frame type are you using (OCBF, SCBF?), and what design codes? What version are you using?
SCBF (however both OCBF and SCBF have no demands in results), AISC 2010 ASD, v11 (11.01.00.227)
Make sure that you have at least one Steel - Amplified Seismic type load combination defined.
Answer Verified By: David Clark