O deseño Saltatur Mesa de Masoud Akbarzadeh é un estimado gañador do moi prestixioso 2020 A' Design Award de Prata na Categoría de Competición Deseño de Mobiliario.

PrataMobiliario· 2020

Saltatur Mesa

de Masoud Akbarzadeh

Cliente: Polyhedral Structure Laboratory

Gañador do A' Design Award de Prata na Categoría Mobiliario

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Cores

O Deseño

Sobre Saltatur Mesa

Saltatur é unha mesa de grande ván deseñada como unha estrutura composta prefabricada. A mesa combina un corpo de formigón que traballa só a compresión, varas de aceiro postensadas e un sobre de vidro ultrafino. O sobre de vidro ten a forma dun arco funicular de tres articulacións cun ván de 3,75 metros. A forma estrutural desenvolveuse mediante estática gráfica tridimensional, de xeito que o corpo de formigón se mantén en compresión mediante tirantes de tracción na parte superior e inferior. O sistema espacial discreto reduce o volume de formigón e a pegada de carbono ao tempo que conserva a masa necesaria para o rendemento estrutural.

O Recoñecemento

Sobre o A' Design Award de Prata

Saltatur Mesa gañou o A' Design Award de Prata, un recoñecemento enormemente prestixioso outorgado a deseños de gama alta, fermosos e impresionantes. Os gañadores Prata son obras tremendamente brillantes e sumamente creativas que ilustran a pericia, o talento e a agudeza sobresaíntes dos seus deseñadores. Espérase que Saltatur Mesa sexa unha obra marabillosa, escaparate de oficio, notablemente profesional e profundamente innovadora. Este deseño gañador do A' Design Award de Prata é unha invención moi notable e admirada que beneficia e fai avanzar os límites da arte, a ciencia, o deseño e a tecnoloxía. Saltatur Mesa é unha creación moi envexada que esperta desexos, achega sentimentos positivos e prende asombro e marabilla.

Detrás do deseño

Kit de prensa

Créditos, membros do equipo e detalles técnicos proporcionados polo deseñador.

Propiedades Únicas: 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.
Dimensións e Embalaxe: 195 cm (W) x 308 cm (L) x 90 cm (H)
Etiquetas: composite, ultra thin spatial concrete, design for reassembly, funicular structures
Tecnoloxía de Produción: 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.
Reto de Deseño: 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.
Investigación: 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.
Inspiración: 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.
Duración do Proxecto: 2 years, Weitzman School of Design, University of Pennsylvania
Fluxo de Operacións: 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.
Patentes: N/A
Membros do Equipo: Masoud Akbarzadeh, Ali Tabatabaei Ghomi, Mohammad Bolhassani, Mostafa Akbari, Alireza Seyedahmadian, Konstantinos Papalexiou, Jingchu Sun, Hanqing Yao.
Créditos das Imaxes: Copyright: Polyhedral Structures Laboratory
Image credit: Polyhedral Structures Laboratory