Application And Innovation of High-Strength Concrete in High-Rise Building Structures

Abstract

<p>In the process of popularization and application of high-strength materials, it is often difficult to design their strength and ductility. Starting from the seismic design of complex high-rise building structures, this paper proposes a performance-based design method based on the predetermined yield mode, which can comprehensively consider the strength and ductility of structural members. On the basis of this seismic design method, a high-strength concrete high-rise energy dissipation structural system and a high-performance assembled high-rise building structural system are proposed that can give full play to the strength of high-strength materials and the ductility of energy dissipation members. The research results can provide technical support for the application of high-strength concrete in high-rise building structures.</p>