Structural design for floor foundations and spherical cap cover. Architecture by Oscar Niemeyer.
View the embedded image gallery online at:
http://figueiredoferraz.com.br/en/projects/buildings/item/297-the-oca-pavilion#sigProGalleriaa037d3fa5f
http://figueiredoferraz.com.br/en/projects/buildings/item/297-the-oca-pavilion#sigProGalleriaa037d3fa5f