Lo dissènh Saltatur Taula per Masoud Akbarzadeh es un laureat autfo estimfo del prestigfo 2020 A' Design Award d'Argent dins la Categoria de Competfo Dissènh de Mobilièr.

ArgentMobilièr· 2020

Saltatur Taula

per Masoud Akbarzadeh

Client : Polyhedral Structure Laboratory

Laureat del A' Design Award d'Argent dins la Categoria Mobilièr

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Lo Concèpte

A prepaus de Saltatur Taula

Saltatur es una taula de granda portada concebuda coma una estructura composita prefabricada. La taula combina un còs de beton en compression sola, de barras d'acièr postencordadas e un cobèrt de veire ultra-prim. Lo cobèrt de veire a la forma d'un arc funicular a tres articulacions qu'espandís 3,75 mètres. La forma estructurala foguèt desvolopada amb la estatica grafica tridimensionala, per aquò lo còs de beton es mantengut en compression per de tirants de tension amont e aval. Lo sistèma espacial discret redusís lo volum de beton e l'emprencha de carbòn tot en preservant la massa necessària per la performància estructurala.

La Reconoissença

A prepaus del A' Design Award d'Argent

Saltatur Taula a ganhat la distincion A' Design Award d'Argent, una reconeissença extraordinàriament prestigiosa acordada a de designs d'ort de gamma, esplendids e impressionants. Los ganhaires de l'Argent son d'òbras terriblament brilhantas e extrèmament creativas que illustran l'experiéncia, lo talent e la finessa excepcionals de lors designers. S'espèra que Saltatur Taula siá una òbra meravilhosa e de referéncia, notablament professionala e prigondament innovanta. Aqueste design ganhaire de la distincion A' Design Award d'Argent es una invencion fòrça notabla e admirada, que fa un ben e fa avançar las frontièras de l'art, de la sciéncia, del design e de la tecnologia. Saltatur Taula es una creacion immensament envejada que desrevelha de desirs, aduch de sentiments positius e fa néisser l'estonament e l'esmaiment.

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Kit de premsa

Crèdits, membres de l'equipa e detalhs tecnics fornits pel designer.

Proprietats Unicas: The Saltatur demonstrates innovative research in the design and fabrication of a prefab, discrete, spatial composite structure consisting of a spatial, compression-only concrete body, post-tensioning steel rods, and an ultra-thin glass structure on its top in the form of long-span furniture. Using discrete spatial systems would minimize the volume of concrete and the carbon footprint while preserving the necessary mass for structural performance and specific architectural detailing.
Dimensions e Embalatge: 195 cm (W) x 308 cm (L) x 90 cm (H)
Etiquetas: composite, ultra thin spatial concrete, design for reassembly, funicular structures
Tecnologia de Produccion: There are multiple design innovations in various phases of the realization of this project, from conceptual structural design to fabrication. The structural form of the project was developed using 3D/polyhedral graphic statics with a very particular control over the magnitude of the horizontal forces in the system. As a result, the entire concrete body of the structure is held in compression by the tension ties at the top and bottom of the structure with no horizontal reactions at the supports.
Desaffo de Dissènh: Challenges include the concrete casting of complex 3d nodes, detail development that can allow for easy assembly and disassembly, ultra thin (4mm) glass top spanning 3 meters to support the applied loads and its self-weight.
Recèrca: The structural form of the furniture was designed using a newly developed method of 3D Graphic Statics, which is the extension of the existing 2D methods proposed in 1864. A node-based assembly was considered as a method of construction. An innovative detailing was developed that allowed fixing the members in their exact locations in the structure to avoid the possible spatial collision of the branches of the nodes during the assembly. The ultra-thin glass structure on the top was formed into a funicular geometry as a three-hinged discrete arch spanning 3.75 meters.
Inspiracion: The project has been inspired by the works of Gaudi and extends his works to a three-dimensional compression and tension combined system of forces in the form of a long span table. The structural form has been inspired by the Greco-Roman wrestling technique, Salto, which includes lifting, returning, and taking down an opponent to the mat. The geometry of the table lifts the glass top, rotates, and transfers the loads to the ground. The word 'salto' means 'to dance' in Latin. The name of our structure is Saltatur, which means 'a dancer' in Latin.
Durada del Projècte: 2 years, Weitzman School of Design, University of Pennsylvania
Flux Operacional: The Saltator is an ensemble of compression and tension forces held in a twisted configuration of equilibrium. The geometry of the structure was inspired by the Greco-Roman wrestling technique, Salto. The word 'salto' means 'to dance' in Latin, which also inspired the name of the furniture, Saltatur, 'a dancer' in Latin. The form was designed using the geometry-based method of 3D graphic statics. The structure shows how we can minimize the volume of construction materials and reduce the carbon footprint of a structure while preserving the necessary mass for structural performance.
Brevets: N/A
Membres de l'Equipa: Masoud Akbarzadeh, Ali Tabatabaei Ghomi, Mohammad Bolhassani, Mostafa Akbari, Alireza Seyedahmadian, Konstantinos Papalexiou, Jingchu Sun, Hanqing Yao.
Crèdits d'Imatges: Copyright: Polyhedral Structures Laboratory
Image credit: Polyhedral Structures Laboratory