![MegaStructures](https://image.tmdb.org/t/p/w342/su1CZwwZ7lx2RQvBIsijOcoXV9s.jpg)
9 Seizoen
158 Episode
MegaStructures - Season 3 Episode 15
Concrete: It is the most widely used building material on earth. It was a building block of the Roman Empire and is a material of choice for a new generation of gravity-defying skyscrapers. From the sidewalks of New York to the fast-growing Burj Dubai, slated to be the worlds tallest building when it is completed in 2008, concrete continues to be a crucial tool of engineers and architects alike. Concrete's footprint is everywhere.
- Jier: 2012
- Lân: United States of America
- Sjenre: Documentary
- Studio: National Geographic
- Keyword:
- Direkteur:
- Cast: