Beams for prefabricated concrete elements
Several truck loads of special beams were delivered to Sweden during February-May, 2018. Special because of welded armature bars on the outside surface.
The beams were used in prefabricated concrete elements to build an apartment building Norra Tornen in Stockholm.
See the visual information under the link:
https://oscarproperties.com/projekt/norra-tornen/