Made Of Concrete
by Gunter Winters
Share your most interesting photos of buildings or constructions made of concrete.
The first concrete mixes were already used by the ancient Romans. Today it is a very often used …
The first concrete mixes were already used by the ancient Romans. Today it is a very often used …
| Votes | 411764 |
| Prizes worth | 180 |
| Start time | Jan. 22, 2025, 12:30 p.m. |
| Close time | Jan. 24, 2025, 12:30 p.m. |
| Duration/Type | / default |