Duernbach bridge pilot project - Germany's first precast railway bridge made of UHPC, part 1: Backgrounds and scientific support

摘要

Ultra-high performance fiber-reinforced concrete (UHPFRC) is characterized by an extremely dense structure and thus very high strengths as well as excellent durability properties. This enables slender construction in a material-saving and weight-reduced way, opening up completely new possibilities and applications in the field of precast concrete construction.