{"version":"1.0","type":"link","title":"Concrete shell - Newikis","description":"A concrete shell, also commonly called thin shell concrete structure, is a structure composed of a relatively thin shell of concrete, usually with no interior columns or exterior buttresses. The shells are most commonly monolithic domes, but may also take the form of hyperbolic paraboloids,…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/0/04/%22l_%27oceanographic_%22_a_valence_-_panoramio.jpg/1280px-%22l_%27oceanographic_%22_a_valence_-_panoramio.jpg","thumbnail_width":1280,"thumbnail_height":960}