Seismic reinforcing structures with frame shear wall

摘要

The present invention relates to an anti-seismic reinforced concrete frame which is formed by a steel frame member and serves as a shear wall instead of a simple frame to support a reinforced concrete slab of an existing structure, thereby minimizing the amount of steel in the reinforcement member, It is about the seismic strengthening structure. The present invention relates to a reinforced concrete frame comprising a reinforced concrete frame and a pillar member and a slab integrally formed on one side or both sides of the reinforcing concrete member, At least two steel columns provided on one side in a vertical direction; And the other surface of the steel column is connected to one side of the upper end of the steel column to interconnect neighboring steel columns to form an anti-seismic reinforcing frame together with steel column, A coupling plate for transmitting the load of the seismic strengthening frame to the slab through the beam member so that the slab serves as a horizontal diaphragm; And a lower end coupled to a lower end of the steel column, and an upper end connected to a front side of the coupling plate between neighboring steel columns; . / RTI