Digitalization of waterway infrastructure - from maintenance of existing structures to ideas of new constructions

The planning of new construction, renovation, expansion and repair of traffic water structures almost always involves very old structures. In the context of digitization and infraBIM, as-built models are an important starting point. A structure information model, which is often to be considered in a holistic sectional view of waterways with partial models, serves as the basis for further maintenance and new construction planning. BIM planning, which is still relatively untested in hydraulic engineering compared to building engineering and bridge construction, faces the challenge of predominantly unique structures. In addition, the interfaces between civil engineering structures and integrated mechanical engineering represent important areas of integral planning. The article provides an overview of the various digitalization approaches in structural hydraulic engineering based on practical examples and focuses on special features and best practices.