Saltatur Stol – dizajner Masoud Akbarzadeh

Dizajn Saltatur Stol čiji je autor Masoud Akbarzadeh iznimno je cijenjeni dobitnik prestižne nagrade 2020 Srebrna nagrada A' Design Award u natjecateljskoj kategoriji Dizajn Namještaja.

SrebroNamještaj· 2020

Saltatur Stol

autor/ica Masoud Akbarzadeh

Klijent: Polyhedral Structure Laboratory

Dobitnik nagrade Srebrna nagrada A' Design Award u kategoriji Namještaj

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Dizajn

O dizajnu Saltatur Stol

Saltatur je stol velikog raspona osmišljen kao montažna kompozitna konstrukcija. Stol spaja betonsko tijelo koje radi isključivo na tlak, prednapete čelične šipke i ultratanku staklenu ploču. Staklena ploča oblikovana je kao funikularni trozglobni luk raspona 3,75 metara. Konstrukcijski oblik razvijen je pomoću trodimenzionalne grafičke statike, tako da se betonsko tijelo drži u tlaku pomoću zateznih spona na vrhu i dnu. Diskretni prostorni sustav smanjuje volumen betona i ugljični otisak, uz istovremeno očuvanje mase potrebne za konstrukcijsku učinkovitost.

Priznanje

O nagradi Srebrna nagrada A' Design Award

Saltatur Stol je pobjednik Srebrne nagrade A' Design Award, izuzetno prestižnog priznanja koje se dodjeljuje vrhunskim, veličanstvenim i dojmljivim dizajnima. Srebrni pobjednici iznimno su briljantna i vrlo kreativna djela koja ilustriraju izuzetnu stručnost, talent i oštroumnost svojih dizajnera. Očekuje se da Saltatur Stol bude divno, reprezentativno djelo koje je izuzetno profesionalno i duboko inovativno. Ovaj dizajn koji je osvojio Srebrnu nagradu A' Design Award vrlo je zapažen, nadaleko cijenjen izum koji koristi i pomiče granice umjetnosti, znanosti, dizajna i tehnologije. Saltatur Stol je kreacija kojoj se mnogi dive i zavide, koja budi želje, donosi pozitivne osjećaje i raspiruje čuđenje i divljenje.

Iza dizajna

Komplet za medije

Zasluge, članovi tima i tehnički detalji koje je dostavio dizajner.

Jedinstvena svojstva: 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.
Dimenzije i pakiranje: 195 cm (W) x 308 cm (L) x 90 cm (H)
Oznake: composite, ultra thin spatial concrete, design for reassembly, funicular structures
Proizvodna tehnologija: 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.
Dizajnerski izazov: 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.
Istraživanje: 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.
Inspiracija: 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.
Trajanje projekta: 2 years, Weitzman School of Design, University of Pennsylvania
Tijek rada: 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.
Patenti: N/A
Članovi tima: Masoud Akbarzadeh, Ali Tabatabaei Ghomi, Mohammad Bolhassani, Mostafa Akbari, Alireza Seyedahmadian, Konstantinos Papalexiou, Jingchu Sun, Hanqing Yao.
Zasluge za fotografije: Copyright: Polyhedral Structures Laboratory
Image credit: Polyhedral Structures Laboratory