{"id":44418,"date":"2022-03-26T21:51:15","date_gmt":"2022-03-26T20:51:15","guid":{"rendered":"http:\/\/meonline.hu\/?p=44418"},"modified":"2022-03-26T21:51:15","modified_gmt":"2022-03-26T20:51:15","slug":"digitalis-komuvesseg","status":"publish","type":"post","link":"https:\/\/meonline.hu\/en\/aktualis\/jovoterkep\/digitalis-komuvesseg\/","title":{"rendered":"Digital Masonry"},"content":{"rendered":"

Stratus Bridge, Venice, 2021<\/strong><\/p>\n

Text: B\u00e1lint Botzheim<\/strong>
\nPhotos: Zaha Hadid Architects<\/strong><\/p>\n

Striatus is an arched, unreinforced masonry footbridge composed of 3D-printed concrete blocks assembled without mortar. Exhibited at the Giardini della Marinaressa during the Venice Architecture Biennale until November 2021, the 16×12-metre footbridge is the first of its kind, combining traditional techniques of master builders with advanced computational design, engineering and robotic manufacturing technologies.
\nThe name \u201cStriatus\u201d reflects its structural logic and fabrication process. Concrete is printed in layers orthogonal to the main structural forces to create a \u201cstriated\u201d compression-only funicular structure that requires no reinforcement. Striatus is an unreinforced concrete structure that achieves strength through geometry. Concrete can be considered an artificial stone that performs best in compression. In arched and vaulted structures, material can be placed precisely so that forces can travel to the supports in pure compression. Strength is created through geometry, rather than an inefficient accumulation of materials as in conventional concrete beams and flat floor slabs. This presents opportunities to significantly reduce the amount of material needed to span space as well as the possibility to build with lower-strength, less-polluting alternatives.<\/p>\n

\n\n\n\t\t\n\t\t\t\t