단조가력을 통한 신형상 약축접합부의 역학적거동에 대한 실험적 연구

Abstract

Although much researches are performed on the strong axis steel connection of H-shape beam-to-column, there is little researches on the weak-axis steel connection. New shape weak-axis connection has a simple shape with the less spot of welding points, and it has advantage about showing the obvious flow of strength in connection points. Therefore, this research performed monotonic loading test by making weak-axis connection in full-scale test specimens. The experimental results of weak-axis connection are evaluated by applying criterion of connection performance that suggested in the AISC and Eurocode No.3.