Seashell
The Centre of New Industries and Technologies (better known as the CNIT), is one of the first buildings built in La Défense, in Paris, France. It functions as convention centre, though it also houses shops and offices.
The building is the largest concrete shell in the world in terms of square meters of area covered per support. At the same time this building is being the largest unsupported concrete span enclosed space in the world.
Seashell
The Centre of New Industries and Technologies (better known as the CNIT), is one of the first buildings built in La Défense, in Paris, France. It functions as convention centre, though it also houses shops and offices.
The building is the largest concrete shell in the world in terms of square meters of area covered per support. At the same time this building is being the largest unsupported concrete span enclosed space in the world.