Wide composite structure for reinforcing the connecting part of girders and column

摘要

According to the present invention, a wide composite structure increases resistance to a shear force and bending moment and reduces a support length (an interval between supports) of small beams connecting to a first beam by reinforcing a portion where a second beam is connected to a column and the first beam in a structure comprising the column, the first beam, and the second beam which are vertically coupled in order to reduce an interval between the small beams and increase strength in order to supplement vibration vulnerability of a steel frame structure.