由設計師 Masoud Akbarzadeh 創作嘅 Saltatur 餐檯係備受推崇嘅 2020 A' Design Award 銀獎得獎作品，獲獎類別為傢俱設計。

銀傢俱· 2020

Saltatur 餐檯

由 Masoud Akbarzadeh

客戶: Polyhedral Structure Laboratory

傢俱類別嘅 A' Design Award 銀獎得獎者

32,910

經驗證嘅獲獎者

驗證設計 #99680 嘅獲獎狀態

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色彩

設計

關於 Saltatur 餐檯

Saltatur係一張長跨距餐檯，以預製複合結構設計而成。呢張檯結合咗只承受壓力嘅混凝土檯身、後張拉鋼筋，同一塊超薄玻璃檯面。玻璃檯面塑造成索形三鉸拱，跨距達3.75米。結構形態係運用三維圖解靜力學開發出嚟，所以混凝土檯身係靠頂部同底部嘅拉力繫桿保持受壓狀態。呢個離散空間系統減少咗混凝土用量同碳足跡，同時保留結構性能所需嘅質量。

榮譽認可

關於A' Design Award 銀獎

Saltatur 餐檯是 A' Design Award 銀獎得主，這是授予頂級、華美而令人印象深刻的設計的極為崇高的認可。銀獎得主是極其卓越、極具創造力的作品，展現出其設計師傑出的專業技能、才華與敏銳。預計Saltatur 餐檯將成為一件出色的典範之作，兼具非凡的專業性與深刻的創新性。這件贏得 A' Design Award 銀獎的設計是一項備受矚目、令人欽佩的發明，造福並拓展藝術、科學、設計和技術的界限。Saltatur 餐檯是一件令人羨慕的創作，它喚起渴望，帶來積極的情感，並激發驚嘆與讚嘆。

設計背後

新聞資料包

由設計師提供嘅製作人員名單、團隊成員同技術詳情。

獨特屬性: 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.
尺寸同包裝: 195 cm (W) x 308 cm (L) x 90 cm (H)
標籤: composite, ultra thin spatial concrete, design for reassembly, funicular structures
生產技術: 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.
設計挑戰: 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.
研究: 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.
靈感: 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.
項目時長: 2 years, Weitzman School of Design, University of Pennsylvania
操作流程: 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.
專利: N/A
團隊成員: Masoud Akbarzadeh, Ali Tabatabaei Ghomi, Mohammad Bolhassani, Mostafa Akbari, Alireza Seyedahmadian, Konstantinos Papalexiou, Jingchu Sun, Hanqing Yao.
圖片來源: Copyright: Polyhedral Structures Laboratory
Image credit: Polyhedral Structures Laboratory