上海當代茶館圖書館

茶館，位於後院體系聯盟Ｊ辦公室，構建從原來的倉庫
坍塌的屋頂部分打撈。該網站是極度收縮，三面與邁向
ｎ打開包含一個游泳池的空間，面對方的牆壁。空間被
進一步限制一個成熟ｔｒｅｅ設計試圖體現集成機櫃和
開放性的宜人空間和邏輯結構，及其他複雜的環境和諧
規劃佈局是一個邏輯晦澀的四邊形，從而最大限度地的
空間量。它分為三個部分。對與游泳池的開放空間形成
一個覆蓋公共區域，在地面和庫茶在一樓的房子，其中
一個小三角陽台延伸現有的樹周圍的封閉。其他更多的
私人空間存在，例如一間休息室，閱讀室和服務室撰稿
對建築物的後方安排一個愉快的過渡空間，創建連接的
公共空間和私營ｓｐａｃｅｓ過渡空間周圍非線性扭曲
的六面體設計樓梯，連接功能空間。樓梯解決垂直交通
問題其外茶館和圖書館，並提供內部庭院附近的閱讀室
查看現有的樹。空間設計帶來了新的經驗，一個普通的
功能空間。線性空間突然改變成一個表現形式，從茶館
的湧動，然後轉變成以上在地板上的圖書館ｔｒａｎｑ
ｕｉｌｓｐａｃｅ，一個特殊的地方坐下來閱讀室。

該卷是一個立體的形狀不規則，要通過計劃的理解，這
是不可能的。蝗蟲扭曲的形狀，被設計為犀牛算法插件
腳本。然而，這種形狀是很難翻譯成ｑｕａｎｔｉｆｉ
ａｂｌｅｉｎｆｏｒｍａｔｉｏｎ指導施工。手工建造
的約束ｏｂｌｉｇｅｄｕｓ發明在施工時間的解決方案
實現了先進的數字化設計與當地技術含量低的施工技術
抽象的結構骨架，後掃描數字ｓｏｆｔｗａｒｅ彎曲的
形狀，然後，重新計算通過交錯的直線，將這些行裁定
ｓｕｒｆａｃｅｓｆｉｌｌｉｎｇ虛空形成。間距ｗａ
ｓｓｅｔｔｏ木材尺寸，因此數字“設定”可以很容易
轉換成手動構造的形狀。１：１的木材框架，按照同樣
邏輯，數字模型生產；一個細分的木材模板，覆蓋這個
框架，來創建一個彎曲的形式工作。根據施工順序，始
建通過一系列上下兩層的形式。鑄造幾乎是普通混凝土
澆注相同，排除ｓｕｒｆａｃｅＣｏｎｃｒｅｔｅ鑄造
直線加強與酒吧後的鋼筋，完成了，由手工勞動和取得
最終的物理效果。木材模板的痕跡，依然印在施工後澆
混凝土質量缺陷，如，氣泡，粘接失敗和重新酒吧曝光
目前由於人工建築缺陷，但是獨特彎曲的形狀，是模糊
雖然有ｅｒｒｏｒｓｏｆｉｎ鑄造相結合的數字化設計
和技術含量低的人工建築模板，規劃和手冊提供了一個
很好的機會來研究數字架構的可能性。

Tea House by Archi-Union Architects

“The Tea House, located in the backyard of Archi-Union’s J-office, is constructed from the salvaged parts of the original warehouse’s collapsed roof. The site was extremely constricted with walls on three sides, and with only one side facing towards a nopen space that contains a pool. The space was further restricted by a mature tree.The design tries to embody harmony by integrating enclosure and openness, delightful space and logical construction and other complicated relations.This building reactsto the site’s environment; the plan layout is a logically obscure quadrilateral, thus maximizing the amount of space. It is divided into three parts. A covered public area is formed towards the open space with the pool, with an enclosed tea house at ground level and library on the first floor where a small triangular balcony extends around the existing tree. Other more private spaces exist such as a lounge, reading room and service room whichare arranged towards the rear of the building; a delightful transitional space was created to connect the public space and the private spaces.The transitional space was designed around a twisted nonlinear hexahedron staircase, which connects the functional spaces. The stair resolves the vertical transportation issue fromthe tea house and the library and provides an inner courtyard near the reading room for viewing the existing tree. The space was designed to bring a new experience to an ordinary functional space. Linear space suddenly changes into an expressive form, surging from the tea house then transforming into a tranquilspace for the library on the floor above, making the reading room a special place to sit.

The volume is a three-dimensional irregular shape which is impossible to be understood through plans. The twisting shape was designed by scripting in Grasshopper an algorithmic plug-in for Rhino. However such a shape is difficult to translate into quantifiableinformation for guiding construction. The constraints of manual construction obligedus to invent solutions at the time of construction to realize the advanced digital design with local low-tech construction techniques. Firstly we abstracted the structural skeleton which was subsequently scanned with digital software.This curved shape was then recalculated through interlacing straight lines; these lines were then formed into ruled surfacesfilling the void. The spacing wassetto the dimension of timber, thus the digital ‘setting out’ could be easily translated into a manually constructible shape. A 1:1 timber framework was produced by following the same logic as the digital model; a subdivided timber shuttering covered this framework to create a curved form work. The form work was built through a series of upper and lower layers according to the construction sequence. The casting was almost the same as ordinary concrete casting, reinforced with re-bars following the straight lines of the ruled surface.Concrete casting after the reinforced bar was completed by manual labor and the final physical effect was achieved. The traces of the timber formwork remained imprinted on the poured concrete after construction, with quality defects such as bubbles, adhesive failures and re-bar exposure present due to the manual construction – defects, however, that are obscured by the unique curved shape. Although there are errorsofin the formwork, planning and manual casting the combination of digital design and low-tech manual construction provided a great opportunity to study the possibilities of digital architecture.”

引用自:   http://www.homedsgn.com/2012/03/15/tea-house-by-archi-union-architects/