precast concrete beam intralled construction site mobile crane |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : background bar beams building buildings business cement civil concrete construct construction crane danger dangerous development duty engineer engineering equipment estate frame heavy houses industrial industry infrastructure installation job lifting machinery man materials mobile pillars precast prefabricated profession property protection real safety structure support technology transportation work worker working |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Precast concrete beam installed at construction site by mobile crane ; civil engineering background |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||