Author(s)

Qing Liu

Corresponding Author

Qing Liu

Abstract

With the advancement of urbanization, supertall buildings are constantly emerging, and the application of High-Performance Concrete (HPC) in its structural design is very important. This article studies the application of HPC in supertall building structure, discusses its structural characteristics and adaptation principle, analyzes its application mode in vertical, horizontal and foundation structure, and puts forward optimization strategies from aspects of mix proportion, structural design and construction technology. It is found that HPC meets the structural requirements of supertall buildings because of its excellent performance, but it needs reasonable design and construction in application. The results show that the advantages of HPC can be brought into full play and the safety, durability and economy of supertall buildings can be improved by optimizing the mix proportion, combining the structural characteristics, and strictly controlling the construction technology. The research in this article provides a useful reference for the scientific application of HPC in the structural design of supertall buildings.

Keywords

HPC, Supertall building, Structural design, Optimization strategy