Liebherr LTM 1250

grabcad

Box girder, also known as an erection box girder, is a structural component used in construction projects. It's made by connecting steel beams to form a strong, rigid structure that serves as the foundation for other building elements. The term "erection" refers to the process of placing and assembling these components on-site, creating a stable framework for the entire project. Box girder is widely used in bridges, buildings, and other infrastructure projects due to its strength and versatility.