Seismic Behavior of Super High-Rise Frame-Core Wall Structure
In this paper a super high-rise frame-core wall as an example, It was analyzed the frame-core wall structure system under action of earthquake force features, set reasonable seismic performance objectives, analysis the structure reasonable failure mode, made it have enough bearing capacity and ductility for a reasonable design of frame and coupling wall-beam, could make the frame-core wall structure with multiple seismic fortification lines, improve the seismic performance of the frame-core wall structure. Finally, the action of earthquake deformation and seismic shear force distribution was analyzed through the elastic dynamic time-history analysis. After a reasonable optimization analysis showed: Frame-core wall structure could have three seismic fortification lines: coupling beams, core wall, frame structure, and had enough energy dissipation ability at the same time, could form the rational failure mode, improved the seismic performance of the structure.
Chunliang Zhang and Paul P. Lin
J. X. Yuan and Q. Zhang, "Seismic Behavior of Super High-Rise Frame-Core Wall Structure", Applied Mechanics and Materials, Vols. 226-228, pp. 967-971, 2012