Research on Mechanical Properties of Angle Beam-column Joint with Gusset plate

There is wide use of beam-column joint with gusset plate angle connection in engineering, however, the mechanical properties these joints are still lack complete theoretical and experimental research. This kind often simplified as an articulated or other types connections design. In this paper, study finite element analysis carried out to flexural behavior connection. The used analyze differences between joints. moments-rotation curves failure modes three kinds were obtained by static test which out. A more reasonable design put forward through research paper: deformation column flange restricted after adding stiffener, can avoid premature yield making have good energy dissipation capacity.