Clan Hall X, China by SU Architects

                                              The pursuit of truth under the tree

                                              Project Specs

                                              Design Firm:

                                              来自 素建筑设计事务所 对gooood的分享。更多关于他们:SU Architects on gooood.
                                              Appreciations towards SU Architects for providing the following description:


                                              Located at the entrance of the entire village, this house is the first building in sight when entering this ancient Huizhou village. This tiny sweet piece of architecture was originally used as a small pharmacy store with an area of only 80㎡. In order to receive growing number of tourists, we renovated her into a reception center for the entire village. The design requirements are simple: in order to coordinate with the overall environment, it’s not allowed to be bigger, taller or abrupt. However, she still needs to bear the iconic role of the entire ancient village at the entrance spot.

                                              ▼村落鸟瞰,aerial of the village ©唐徐国

                                              ▼总平面,plan ©唐徐国


                                              During the concept phase, we don’t want her appearance to be smeared exaggeratedly as a cyber-celebrity, but a local girl who reads poetry. Therefore, the renovation still uses the local Huizhou architecture language of Matou Wall. When the frontal three folding doors are fully opened, you will be thrilled to discover the hidden but beautiful space inside.

                                              ▼建筑外观,exterior view ©唐徐国

                                              ▼庭院视角,courtyard view ©唐徐国

                                              ▼建筑侧面的虚墙,the wall of virtual separation ©唐徐国

                                              ▼主立面的三间折门完全打开后,可以看到其内部别有洞天,when the frontal three folding doors are fully opened, you will be thrilled to discover the hidden but beautiful space inside ©唐徐国


                                              暖结构 | Warm structure


                                              The current architectural research and inheritance of traditional timber structural system always revolves around the subject of“Dou Gong”, a unique structural element of interlocking wooden brackets . Rarely, structural studies have been conducted on the overall system of traditional timber structures. Architects often categorize this job as engineers’ responsibilities, which is to serve to the architecture design itself. However, our team has been working on the research and renewal of the overall system of“ Timer Structural Carpentry System”in traditional architecture. In the design of previous project “cold and warm hall”, for the first time we tried a new overall timber structural system. In the design of Clan Hall X, we further developed the previous new timber structural carpentry system. We hope that this is a supplement to the current traditional timber structural carpentry system based on “Dou Gong.

                                              ▼南仕堂的设计发展并深化了事务所之前的新大木作体系,the design of Clan Hall X further developed the previous new timber structural carpentry system ©唐徐国


                                              Different from the traditional timber carpentry work in the Jiangnan area, the timber structure of the ancient Huizhou area is characterized by “thick beam and slim column”. Therefore, in order to make the columns appear slender, the original bulky column is cut down into four thin columns and becomes a group of “separated columns”. At the same time, in order to increase the stability and rhythm of the beam, one beam is replaced by a pair of beams lying side by side. Though the traditional “square-beam-and-square-column” structure doesn’t have the tenderness and beauty of the round ones, it has the highest structural efficiency. All the beams and columns are snap-fitted together by mortise and tendon joint structure, forming a roof truss of separated-columns and complex beams –“the overall timber structural carpentry system”.

                                              ▼原本粗大的柱子被分解成四个细柱,成为一组“散柱”,the original bulky column is cut down into four thin columns and becomes a group of “separated columns” ©唐徐国

                                              ▼入口区域细部,detailed view ©唐铭(左)©唐徐国(右)



                                              Western classical architecture organizes architectural forms and proportions with “order of pillars” as the core, while Chinese timber structures have always emphasized the systematic nature of beams and columns as a whole. Although Chinese architecture does not emphasize precise proportions, it pursues the spirit and rhythm of the overall space, the creation of which is closely related to the timber structural system. The structure is no longer a negative factor that needs to be concealed in modern architecture, but an important skeleton to create the spirit and rhythm of the overall space.

                                              ▼所有梁和柱通过榫卯的方式咬合在一起,形成了“散柱复梁”的屋架,all the beams and columns are snap-fitted together by mortise and tendon joint structure, forming a roof truss of separated-columns and complex beams ©唐徐国

                                              ▼“整体木构系统结构”细部,detailed view of “the overall timber structural carpentry system” ©唐徐国

                                              ▼天窗视角,skylight ©唐徐国



                                              墙 | walls



                                              The timber carpentry structure defined the dimensions, while the wall determines the interface and visual elements of the whole space. Wall of Shadows: for the Chinese people, bamboo is not only a favorite object, but also a spiritual symbol of literati temperament. Almost everyone loves bamboo, but bamboo cannot survive indoors so the Chinese try to fill the interior with its replacement by means of paintings and carvings. In Clan Hall X, we project the bamboos growing outside onto this translucent glass wall through light and shadow. The entire interior is filled with bamboo shadows whirling in the wind.

                                              ▼竹子的光影被投射到半虚的玻璃墙壁上,the bamboos growing outside was projected onto the translucent glass wall through light and shadow ©唐徐国


                                              Wall of Virtual Separation: The “horse head wall”, known as “Matou wall”, is the iconic symbol of traditional Huizhou architecture. It was used for fire prevention and later became a unique language of regional culture. Matou wall provides a feeling of mystery and shelter. However, as a public reception center, we hope to retain this Huizhou architectural language and at the same time to get rid of the sense of isolation given by these walls. Therefore, we constructed a whole interface of horse head wall made of modern glass brick as a virtual separation between the inside and outside. Suddenly the building has an interesting change that the inside wood carpentry structure is presented to the outside with skilled and magical craftsmanship.

                                              ▼一整面马头墙由现代玻璃砖砌筑,打破了室内外的隔绝感, a whole interface of horse head wall made of modern glass brick provides a virtual separation between the inside and outside ©唐徐国

                                              ▼虚墙细部,detailed view ©唐徐国


                                              Wall of the Tree: The west gable wall is the only solid wall in the building so as to enhance the dramatic effect of flipping the inside and outside. Specially, we picked a curved jujube tree from the nursery garden 800 km away. Once the tree was cut down, we planted a new seedling next to it.  This beautiful curved jujube tree was then transported back and hung on the wall without any decoration. The wood structural system made of jujube trees and the unmodified original jujube trees are placed in one space. Facade and nature, virtual and real, inside and outside, curved and straight, the interior then acquires a sense of balance, just like a kind of antithesis relation in traditional literature.

                                              ▼西山墙是建筑中唯一一个实墙面,the west gable wall is the only solid wall in the building ©唐徐国

                                              ▼一颗弯曲的枣树未经修饰地悬挂于墙壁之上,a beautiful curved jujube tree hanging on the wall without any decoration ©唐徐国

                                              ▼吧台局部,bar detail ©唐铭


                                              This practice may be questioned by environmentalists. But in fact, we believe there are two life cycles of trees. One is the natural life that grows in the woods, and the other is the artistic life that people use as materials for construction or furniture, so that their lives can be prolonged in the artistic sense. In addition to this reception center, we also did a series of renovations that we called “minimally invasive surgery” in this village, including an inn, a tea house, a bamboo pavilion, a bamboo bridge, etc. We don’t intend to alter the appearance of the village completely, which may cause huge changes of its context or even aborigines. Instead, we hope that through the approaches of “small actions and big mind”, the charming village will shine again with glowing beauty.

                                              ▼柱础细部,the base of the column ©唐铭

                                              ▼室内细部,interior detailed view ©唐徐国

                                              ▼玻璃砖墙外观,exterior view of the glass brick wall ©唐徐国


                                              ▼轴测分析图,axon diagram

                                              ▼总平面图,site plan



                                              ▼剖面透视图,sectional perspective


                                              用地面积:80 m²
                                              建筑面积:80 m²
                                              Clan Hall X — The Pursuit of Truth Under the Tree.
                                              Client:Qimen Wannong Tourism Investment and Development co. LTD.
                                              Architects: SU Architects
                                              Construction:Anhui Guangyi Landscape Design co. LTD.
                                              Wood Construction:Shanghai Wood-lk Construction Design co. LTD.
                                              Topology: Public Architecture
                                              Location: Shanli, Huangshan, An’Hui, China
                                              Principal Architect: Keyuan Ma
                                              Design Team: Shaoxun Guo, Jiachen Xie, Ming Tang
                                              Photographs: Xuguo Tang, Ming Tang
                                              Structural System: Timer Structure
                                              Site Area: 80m²
                                              Floor Area: 80m²
                                              Design Period: 2017.09-2017.12
                                              Construction Period: 2017.10-2018.01

                                              More:素建筑设计事务所。更多关于他们:SU Architects on gooood

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