BUGA Wood Pavilion / ICD/ITKE University of Stuttgart

來自建筑事務所的描述：BUGA木質展館表達了數字化木材施工的新策略。以生物原則為基礎的組裝式木質殼體，模仿了海膽的骨架，斯圖加特大學的計算機設計與施工研究所（ICD）和建筑結構與結構設計研究所（ITKE）在該領域進行了近十年的研究。
Text description provided by the architects. The BUGA Wood Pavilion celebrates a new approach to digital timber construction. Its segmented wood shell is based on biological principles found in the plate skeleton of sea urchins, which have been studied by the Institute for Computational Design and Construction (ICD) and the Institute for Building Structures and Structural Design (ITKE) at the University of Stuttgart for almost a decade.

研究者們開發了機器制造平臺，作為這個項目的一部分，該制造平臺主要用于自動制作并組裝該展館所需要的材料，一共使用了376塊定制木塊。這一制造過程使得所有的木塊都能夠精確地組裝在一起。木結構屋面跨度為30米，下方是主要活動場地，該項目的材料應用十分精準，但是也構成了獨特的建筑空間。
As part of the project, a robotic manufacturing platform was developed for the automated assembly and milling of the pavilion’s 376 bespoke hollow wood segments. This fabrication process ensures that all segments fit together with sub-millimetre precision like a big, three-dimensional puzzle. The stunning wooden roof spans 30 meters over one of BUGA’s main event and concert venues, using a minimum amount of material while also generating a unique architectural space.

木質展館以仿生學為基礎，無論是建筑外殼還是內部空間，研究者通過“少量的材料”來完成“豐富的形式”。這樣能夠大幅度地減少材料的消耗與構件的自重，每個木塊由兩片薄木板構成，其頂部與底部都有一圈邊梁，構成大規模空心體量。
The pavilion builds on the biomimetic principle of using “less material” by having “more form”, both on the level of the overall shell and its individual segments. In order to minimize material consumption and weight, each wood segment is built up from two thin plates that plank a ring of edge-beams on top and bottom, forming large scale hollow wooden cases with polygonal forms.

底部面板有著大型開口，這是建筑的主要特征，同時也隱藏著建筑的各個連接構件。輕質建筑元素通過各個連接體所連接，而這些連接體也符合海膽面板邊緣的解剖學原理。組裝之后，外部殼體極富表現力，其雙曲型結構體系給人帶來動態的視覺效果。
The bottom plate includes a large opening, which constitutes a distinctive architectural feature and provides access to the hidden connections during assembly. The lightweight building elements are connected by finger joints, which follow the morphological principles of anatomic features found on the edge of sea urchins’ plates. In the assembled state, the shell works as a form-active structure through its expressive doubly-curved geometry.

建筑設計：ICD/ITKE University of Stuttgart
地點：德國
類別：展館
項目合作方：ICD: Prof. Achim Menges, Martin Alvarez, Monika G?bel, Abel Groenewolt, Oliver David Krieg, Ondrej Kyjanek, Hans Jakob Wagner ITKE: Prof. Jan Knippers, Lotte Aldinger, Simon Bechert, Daniel Sonntag
面積：500.0 m2
項目時間：2019年

由專筑網李韌，王雪純編譯