Saltatur Bord af Masoud Akbarzadeh er en højt anset vinder af den meget prestigefyldte 2020 A' Design Award i Sølv i konkurrencekategorien Møbeldesign.
SølvMøbler· 2020
Saltatur Bord
Klient: Polyhedral Structure Laboratory
Vinder af A' Design Award i Sølv i kategorien Møbler
Verificeret Prisvinder
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Om Saltatur Bord
Saltatur er et bord med stort spænd, designet som en præfabrikeret kompositstruktur. Bordet kombinerer et betonlegeme, der kun optager tryk, efterspændte stålstænger og en ultratynd glasplade. Glaspladen er formet som en funikulær treleddet bue, der spænder over 3,75 meter. Den strukturelle form blev udviklet med tredimensionel grafisk statik, så betonlegemet holdes i tryk af trækforbindelser foroven og forneden. Det diskrete rumlige system reducerer betonmængden og CO2-aftrykket, samtidig med at den masse, der er nødvendig for den strukturelle ydeevne, bevares.
Anerkendelsen
Om A' Design Award i Sølv
Saltatur Bord er vinder af A' Design Award i Sølv, en usædvanligt prestigefyldt anerkendelse, der tildeles designs i topklasse, som er pragtfulde og imponerende. Sølvvinderne er enormt geniale og overordentlig kreative værker, der illustrerer deres designeres fremragende ekspertise, talent og skarpsindighed. Saltatur Bord forventes at være et vidunderligt udstillingsværk, der er bemærkelsesværdigt professionelt og dybt innovativt. Dette design, der har vundet A' Design Award i Sølv, er en højst bemærkelsesværdig, beundret opfindelse, som gavner og flytter grænserne for kunst, videnskab, design og teknologi. Saltatur Bord er en skabelse, som mange misunder, og som vækker begær, bringer positive følelser og antænder forundring og undren.
Bag Designet
Pressemappe
Credits, teammedlemmer og tekniske detaljer leveret af designeren.
- Unikke Egenskaber
- 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.
- Dimensioner & Emballage
- 195 cm (W) x 308 cm (L) x 90 cm (H)
- Tags
- composite, ultra thin spatial concrete, design for reassembly, funicular structures
- Produktionsteknologi
- 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.
- Designudfordring
- 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.
- Forskning
- 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.
- Inspiration
- 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.
- Projektvarighed
- 2 years, Weitzman School of Design, University of Pennsylvania
- Driftsflow
- 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.
- Patenter
- N/A
- Teammedlemmer
- Masoud Akbarzadeh, Ali Tabatabaei Ghomi, Mohammad Bolhassani, Mostafa Akbari, Alireza Seyedahmadian, Konstantinos Papalexiou, Jingchu Sun, Hanqing Yao.
- Billedkreditering
- Copyright: Polyhedral Structures Laboratory
Image credit: Polyhedral Structures Laboratory
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