Peru Project – Low Cost Housing for the United Nations: Continuous floating slab

1969
Construction System, Poured Concrete
The floors are 10 cm unreinforced concrete slabs, laid down in 5.20 meters strips, similar to the house width, by a road building machine. Exposed edges are turned down, filled block (20 cm x 20 cm). Structural pin connections for ties into walls are cast by hand immediatelly after the slab is laid.
Created by:
Christopher Alexander, Sanford Hirshen, Sara Ishikawa, Christie Coffin, Shlomo Angel