Uploaded on 2014-12-08 by KonstantinosMegagiannis

[1]: https://edxuploads.s3.amazonaws.com/14180692976512843.jpg This picture depicts the change of the materials that are used in construction within the last 80-90 years in the capital of Greece, Athens. Stone,bricks, mudbricks, wood, tiles and iron used in buildings with carrying masonry, constucted within the decades of 1920s-1930s, have gradually given their place to constuctions of reinforced concrete an composite constructions. Their main components are cement, steel, aluminium and glass witch were initialy imported in Greece.