ATAH設計的螺旋形中國紡織中心
ATAH's spiral China textile center references woven fabric
ATAH建築事務所在洛杉磯和上海都設有工作室，近期他們展示了為CTC（中國紡織中心）設計的概念圖，該方案的大樓螺旋形模糊了樓層之間的邊界，它將外部空間與內部空間連接起來，創造一個連續性的展覽空間，同時螺旋表面所融合的幾何網進一步強化了這一視覺效果。
Los angeles- and Shanghai-based studio ATAH’s design concept for the CTC (China Textile Center) involves a spiral form, blurring the boundary between floors, therefore connecting the exterior space with the interior, creating a continuous exhibition space. In order to achieve this visual effect, a geometric web fuses onto a helical surface.
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在該項目中，人們可以通過通道與樓梯在室內外自由的穿梭，由於設計師對於地板的處理手法採用了模糊效應，因此人們不會意識到空間環境轉變的發生。正如在藝術表演中的表演者需要通過一個緩慢旋轉的樓梯走向舞臺的中心。
In the center, one will shuttle through both indoor and outdoor landscaping via the access staircase without being aware of the transition due to the blurring effect of the floors. During an artistic presentation, performers seem to be walking towards the center of the stage via a slow spinning staircase.
ATAH建築事務所的項目涉及多種商業類型，其目標是成為紹興Keqiao科學城的核心。CTC（中國紡織中心）的螺旋樓梯位於商業綜合體的中心，並相應地位於該項目的主入口，它是該項目的標誌中心。由於項目特有的紡織背景，加上其獨特的結構，它用自己獨特的設計語言將各種商業景點與藝術融合在一起。
ATAH’s project involves a mix of commercial typologies and aims to become the core of the Keqiao science city in Shaoxing. The heli-stage of the CTC is the epicenter of the commercial complex and is correspondingly located at the main project entrance, Which is the symbolic center of the entire project. Due to the background of the project, a unique structure with its own design language proposes to fuse the various commercial attractions with an artistic blast.
在結構上，該設計採用了一種“中心-管”關係：主要結構為中心的鋼結構，內設中央空氣井和電梯；從一樓延伸至三樓的幾何形狀樓梯與中心鋼結構直接相切。水平鋼構件懸垂支撐著外立面的吊架；空間框架與其自身表面周圍的懸索結構相結合，在水平方向上創建出無柱空間；建築內的剩餘空間用於容納建築服務設備。
Structurally, the design adopts a core-tube relationship: the main structure is the steel core in the center, which houses a central air well, and an elevator; The changing geometry of the staircase from the first to the third floor is directly tangential to the structural steel core, while horizontal steel members overhang to support the spandrel; The space frame, in combination with a suspended cable at the periphery of its own surface creates a column-free space on the horizontal; The leftover spaces within are used to contain building services and equipment.
總之，結構設計採用了莫比烏斯環（一種幾何圖形）的顛覆性結構。為了進一步強化形態的概念，設計師使用了曲三角形low-e雙層釉面玻璃幕牆(3 m×2.3 m×1.6 m)包裹著圓柱形的外牆。而中央空隙內的立面則由單一的模塊單元組成。
In summary, the structural design adopts the subversive nature of a mobius strip. In order to further strengthen the concept of morphology, curved triangular low-e double glazed units make up the outer curtain wall (3 m by 2.3 m by 1.6 m in size), wrapping its cylindrical façade. The façade within the central void consists of a single modular unit.
室內設計也使用了紡織的概念，例如運用了紡車等抽象的元素。當遊客進入其中，瞬間就會沉浸在旋轉、擴散和相互交織的建築空間中。它的室內設計手法突出了紡織生產的過程，並結合了當地的紡織文化。
The interior design adopts the concept of weaving, using abstract elements such as the spinning wheel. Upon entry, visitors immerse in the architectural extravaganza of rotating, diffusing, and interweaving movement, which celebrates the space. This is accentuated by its interior design, taking a cue from the textile production process, as well as the local textile culture in mind.
項目信息：
建築設計：ATAH建築事務所
建築位置：中國，浙江，紹興
主創建築師：Guang xu; Lilas dandan wang design
設計團隊：Ji Zhongxia; He fan; Zhang dejun; Yang Zhenqin; Geng Lingxiang
建築面積：2400 平方米
項目年份：2018
客戶：office of CTC development
室內設計：ATAH（概念設計）; 上海 Kuanchuang （設計建造）
標識系統設計：ATAH (全相位)
合作設計：Mada s.p.a.m.
承建單位：同創工程設計有限公司；上海建築設計研究院有限公司
幕牆顧問：寶業集團
攝影：Shiromio
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