Structural erection refers to the process of assembling and installing the framework of a building or structure. This involves the careful placement of steel beams, columns, and other components to create a stable skeleton that supports the entire structure. Workers use cranes and other equipment to lift and position these heavy materials, ensuring they are securely connected. The process is crucial in construction, as it lays the foundation for further work, such as adding walls, roofs, and utilities. Proper planning and execution during structural erection are essential to ensure safety and compliance with building codes, ultimately leading to a successful project completion.