Beam-column joint bracket stiffening steel plate hoop

A beam column joint bracket stiffening steel plate hoop belongs to the technical field of cross steel column joints and comprises a steel plate hoop body and longitudinal full-length ribs, the steel plate hoop body is a series of hoop plates formed by bending strip-shaped flat steel, and the hoop plates are vertically and evenly arranged on the outer sides of longitudinal ribs at the position of the whole joint at intervals. The two ends of the steel plate hoops abut against the corresponding steel corbels respectively and are fixedly welded to the steel corbels, and the steel plate hoops andthe steel corbels are welded in the same horizontal plane to form a rectangular closed structure; all the steel plate hoops are connected into a whole through longitudinal full-length ribs welded to the inner sides of the steel plate hoops. The steel plate hoop is simple in structure, the steel plate hoop is welded to the steel corbels in advance in a machining factory, can adapt to various combination changes of the corb