Yapı mühendisliği (structural engineering) is a branch of civil engineering that focuses on the design and analysis of structures such as buildings, bridges, and dams. It ensures that these structures can withstand various forces and loads, including gravity, wind, and earthquakes, while maintaining safety and functionality. Structural engineers use mathematical and physical principles to create safe and efficient designs. They work closely with architects and construction teams to ensure that the final structures are not only aesthetically pleasing but also durable and capable of supporting their intended use over time.