| 논문명 |
IBS 보에 대한 해석 요소 / Analytical Element for Beams with IBS Connections / 제 Ⅲ-1 분과 : 구조물이 동적해석Ⅰ |
| 수록사항 |
한국지진공학회 춘계학술발표회 논문집 (2007-03) |
| 요약2 |
This study presents a non-prismatic beam element for modeling the elastic and inelastic behavior of steel beams, which have the post-Northridge(cover plate) connections in steel moment frames. The elastic stiffness matrix, including the shear effects for non-prismatic members with cover plate(IBS) connections, is in closed-form. The element can be used with computational efficiency to estimate exactly the elastic maximum story drift ratios of frames with IBS connections. Also, since the element employs hardening rules to handle monotonic, cyclic, and local buckling behavior, it can be an efficient tool to investigate the inelastic behavior of steel moment frames with IBS connections. |
