The invention relates to a truss type steel-
reinforced concrete framework side node with an energy dissipation device. The steel skeleton in a beam is a truss type steel skeleton, which comprises vertical members, chord members and
diagonal members. T-shaped profile steels are arranged on the upper and the lower parts of the beam to serve as the chord members, and are connected through angle irons, so that a truss type steel skeleton concrete beam member is formed. The vertical members and the chord members on the ends of the beam and in the core area of the node form a rectangular structure, the
diagonal members are crossed, and are welded between the upper chord members and the lower chord members, the truss type steel skeleton extends into a column, and the length of the extending end is 0.9 times as the width of the section of the column in the direction. The
ductility, equivalent
viscous damping coefficient he and average energy dissipation coefficient Beta of the truss type steel-
reinforced concrete framework side node with the energy dissipation device disclosed by the invention are remarkably increased in comparison with the
ductility, equivalent
viscous damping coefficient he and average energy dissipation coefficient Beta of
reinforced concrete nodes. The truss type steel-reinforced concrete framework side node with the energy dissipation device has good structural
seismic resistance and energy-dissipating capability.