![](http://www.alamy.com/thumbs/6/3C684625-F169-4CE2-B7AA-7ACD66660D5F/PWF4XG.jpg)
concrete works on construction site
Size: 5530px × 3687px
Location: Hamburg
Photo credit: © Macronomy / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: armoring, armouring, bar, building, concrete, construction, engineering, ferroconcrete, formwork, generator, helmet, iron, panel, panels, reinforcement, site, steel, systems, wall, worker