Abstract
The article examines reinforced concrete elements subjected to compression and bending, their specific features and design principles. It describes the physical processes occurring under the influence of compressive and bending loads, as well as the role of reinforcement in enhancing the strength and stability of reinforced concrete structures. Reinforced concrete structures are widely used in construction due to their combination of high strength and stability. A special place in this field is occupied by compressed and bending elements, which ensure the stability and safety of buildings and structures. Such elements include columns, beams, arches, slabs, and other structures operating under external loads. This article is aimed at analyzing the features of compressed and bending reinforced concrete elements, their design, types of reinforcement, and applications in construction practice. Special attention is given to design requirements, types of reinforcement, and examples of the application of such elements in construction. Further technological development has led to the creation of prestressed structures, which have significantly increased the efficiency of bending elements. Today, the historical experience of using compressed and bending reinforced concrete elements serves as the foundation for modern engineering solutions, while the accumulated knowledge makes it possible to improve calculation and design methods, ensuring the durability and safety of structures.