Structural systems for high-rise concrete structures

Abstract

The number of tall concrete structures worldwide has increased significantly, and their functions have diversified. This is due to the concrete material and its high resistance to the loads acting on these structures. The most important loads taken into account in the design of tall concrete structures are those that cause horizontal lateral forces, represented by transverse shear, overturning moment, and lateral sway. The effect of these lateral forces increases with increasing height. Lateral displacement is considered one of the most important deformations in design considerations.
Since the mid-1960s, many new structural systems have been developed for tall concrete structures, featuring efficient and economical forms for high-rise buildings. Some of these systems incorporate steel and reinforced concrete elements that operate in concert. Given the unique characteristics of tall concrete structures in terms of the loads acting on them, determining the structural system requires identifying several key factors during implementation. This research paper provides a detailed overview of the most important structural systems for modern, high-rise concrete structures, with the aim of further developing these structures and meeting the requirements of cities in providing livelihoods.