The Randselva Bridge is the world´s longest bridge built without drawings to date, as it is based solely on BIM models. It is a 634 m long cantilever concrete box girder bridge over the River Randselva in Norway, near the city of Hønefoss, around 50km northwest of the Norwegian capital Oslo.
In this section, you can read about the biggest challenges faced both by the design and construction teams. Moreover, we present the practical solutions which were used in this fascinating project.
Challenges on the construction site

