Abstract
element simulation and the latest design formula proposed in Japan (AIJ2008) were used to analyze connections. Six connection tests were adopted to validate the feasibility of the FEA model and AIJ2008 formula. Both analytical and experimental results showed good agreement. In addition, five models of non-diaphragm (ND) moment connections were made to prove the influence of the external diaphragm on concrete-filled circular steel tabular column to H-beam moment connections. It is shown that the external diaphragm can increase the yield strength, initial stiffness and energy dissipation ability of the connections.
| Translated title of the contribution | Analytical Study on Tensile Behavior of Circular CFT Column to H-Beam Connections with External Diaphragm |
|---|---|
| Original language | Korean |
| Pages (from-to) | 119-127 |
| Number of pages | 9 |
| Journal | 한국강구조학회 논문집 |
| Volume | 31 |
| Issue number | 2 |
| DOIs | |
| State | Published - Apr 2019 |