Steel-concrete composite shearwall core structural system

摘要

The present invention reinforcing the corner of the core shear wall with the first end steel plate column and reinforcing the central portion of the outer wall with the second end steel plate column, so that the biaxial bending performance and shear strength of the core wall are excellent, and the workability and economic feasibility are excellent. It is for a steel concrete core shear wall system. The present invention steel concrete core shear wall system is a reinforced concrete outer wall portion forming the outside of the core shear wall; a first end steel plate column provided on the inside and outside of the corner of the outer wall, respectively; and a second end steel plate column provided to surround an end of the outer wall portion at the opening side; It is characterized in that it is composed of