Uyilo olubizwa ngokuba yi-Saltatur Primary Function: Itafile olwenziwe ngu-Masoud Akbarzadeh ngumwini obekekileyo webhaso elinobukhazikhazi le-2020 Ibhaso Lesilivere le-A' Design Award Kudidi Lokhuphiswano lwe-Uyilo lweFanitshala.
IsilivereIfanitshala· 2020
Saltatur Primary Function: Itafile
Umxhasi: Polyhedral Structure Laboratory
Umwini we-Ibhaso Lesilivere le-A' Design Award Kudidi Lwe-Ifanitshala
Umwini Webhaso Oqinisekisiweyo
Qinisekisa Isimo Sebhaso se-#99680Uyilo
Malunga ne-Saltatur Primary Function: Itafile
Book Text: I-Saltatur yitafile ende eyilelwe njengesakhiwo esidibeneyo esakhelwe kwangaphambili. Le tafile idibanisa umzimba wekhonkrithi ocinezela kuphela, izinti zentsimbi ezinyanzeliswe emva kokwakhiwa kunye nesikhundla sengilazi ecolekileyo kakhulu. Isikhundla sengilazi senziwe ngendlela ye-funicular yesango elinamahenjisi amathathu elinde ngeemitha ezi-3.75. Ubume besakhiwo baphuhliswa nge-graphic statics enemilinganiselo emithathu, ngoko ke umzimba wekhonkrithi ubanjwe kunyanzeliso ngeentambo ezidonsa phezulu naphantsi. Le nkqubo yendawo eyahlukileyo yehlisa isixa sekhonkrithi kunye nomkhondo wekhabhoni ngelixa igcina ubunzima obufunekayo kwintsebenzo yesakhiwo.
Ukuqatshelwa
Malunga ne-Ibhaso Lesilivere le-A' Design Award
Saltatur Primary Function: Itafile ngumphumeleli weIbhaso Lesilivere le-A' Design Award, ukuqatshelwa okuhlonitshwayo ngokungaqhelekanga okunikwa imiyilo yomgangatho ophezulu, entle nechukumisayo. Abaphumeleleyo beSilivere ziimveliso ezikhazimlayo kakhulu nezidala kakhulu ezibonisa ubungcali obuphawulekayo, italente nobukrelekrele babayili bazo. Saltatur Primary Function: Itafile iyathenjwa ukuba ibe ngumsebenzi omhle womzekelo, onobungcali obuphawulekayo nezinto ezintsha ezinzulu. Lo myilo uphumeleleyo weIbhaso Lesilivere le-A' Design Award yimveliso ebonakalayo kakhulu, ethandwayo enceda kwaye inyusa imida yobugcisa, inzululwazi, uyilo kunye nobuchwephesha. Saltatur Primary Function: Itafile yimveliso enomona omkhulu kuyo evusa iinqwenelo, izisa iimvakalelo ezintle kwaye ivuselela ukumangaliswa nokumangala.
Emva Koyilo
Ikhithi Yeendaba
Iziqinisekiso, amalungu eqela kunye neenkcukacha zobugcisa ezinikezelwe ngumyili.
- Iimpawu Ezizodwa
- 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.
- Imilinganiselo nePakishini
- 195 cm (W) x 308 cm (L) x 90 cm (H)
- Iithegi
- composite, ultra thin spatial concrete, design for reassembly, funicular structures
- Ubuchwepheshe Bokuvelisa
- 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.
- Umngeni Woyilo
- 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.
- Uphando
- 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.
- Inkuthazo
- 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.
- Ubude Beprojekthi
- 2 years, Weitzman School of Design, University of Pennsylvania
- Ukuhamba Komsebenzi
- 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.
- Iipathenti
- N/A
- Amalungu Eqela
- Masoud Akbarzadeh, Ali Tabatabaei Ghomi, Mohammad Bolhassani, Mostafa Akbari, Alireza Seyedahmadian, Konstantinos Papalexiou, Jingchu Sun, Hanqing Yao.
- Amagunya Emifanekiso
- Copyright: Polyhedral Structures Laboratory
Image credit: Polyhedral Structures Laboratory
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