Numerical validation on novel replaceable reduced beam section connections for moment-resisting frames

Özkılıç Y. O., BOZKURT M. B.

Structures, cilt.50, ss.63-79, 2023 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 50
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1016/j.istruc.2023.02.027
  • Dergi Adı: Structures
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.63-79
  • Anahtar Kelimeler: Moment resisting frame, Beam-to-column, Replaceable, Residual drift, Rupture index, Connections
  • Manisa Celal Bayar Üniversitesi Adresli: Evet

Özet

This study presents replaceable reduced beam sections with connection detail for MRFs under residual drift. The proposed detail includes end-plated mid-spliced reduced beam sections. Pursuant to this goal, the proposed detail has been investigated under cyclic loading protocol required by AISC 341-16 by using ABAQUS finite element program. Seismic response of the proposed connection detail was compared from PEEQ and Rupture Index standpoint. The obtained findings indicate that the proposed mid-spliced replaceable reduced beam section satisfies all requirements indicated by AISC 341-16.