建筑设计：张宏儒/上海建科建筑设计院有限公司

瓷城醴陵以生产“现代官窑”瓷器而闻名，城中心古木参天的青云山，坐落着一所百年中学。山丘涵蓄雨水、滋养树木、维持山腰的池塘，池塘则积存雨水、蒸发水汽，整个小山是一个完整的微生态系统。图书馆的基地位于山顶树林，几个数世同堂的树家族才是这里的主人：我们没来时，它们已经在了，等我们走了，它们将继续在此繁衍生息，我们不过是借用一下这片土地，所以我想保留基地上的全部大树，将建筑布置在没有树木的空隙里。同时，听风雨穿过树枝、看阳光洒满树叶、和树木一起成长，这应该也是青少年打开书本的正确方式。为此，诸多挑战都被一一解决：保留原有的小图书馆进行加固改建成为南翼；拆除基地中的危房宿舍，在其基址上新建北翼；在仅有两棵大树的中部布置连接大厅（也是门厅），其西面临校园干道退让树林设主入口，大厅中的两株大树用玻璃庭院围隔，其树冠穿越门厅成为二层屋顶花园的主景；首层地面保持山顶原有地貌而形成了几个标高，使空间分区自然而活泼；紧凑的体量使建筑和树木的通风采光都很好；利用现场回收砖块砌筑的清水红砖墙增加了保温性，表达对百年校舍的致敬；采用瓷厂废瓷作为细骨料制作了高强混凝土地面。此外，建筑师设计了多款定制瓷灯罩，并利用醴陵独特的釉下彩瓷工艺，设计了含有17种彩色瓷片的大厅壁画。所有直接参与本工程的312人的姓名以篆印的方式出现在各自所选颜色的瓷片上，随机分布在壁画之中，没有身份的差别。也许这是世界首座有全体作者“落款”的建筑。这个图书馆不追求端重和气派，反思“正襟危坐、目不斜视”的读书传统，渲染轻松愉悦的阅读氛围，希望让学子们在自然的生发中健康快乐地成长。

Liling is a small city famous for producing"modern official porcelain wares". A high school of more than 100 years is located in the Qingyun Hill with giant trees in the centre of the city. As a complete micro-ecosystem, the hill stores rainwater, nourishes trees, and maintains a pond on hillside, which stores water and evaporates moisture. The new library's site is located in the woods on hilltop. Here a few tree families with several generations are the real host: before we came, they already existed, and when we left they will continue to thrive here. The buildings are guests of the place as we are either. So, we hope to keep all the trees and arrange the building in the spare space. On the other hand, reading the nature would be as important as reading books for teenagers. Thus many challenges have been solved: as the south wing, the original small library was retained with reinforcement and reconstruction; Demolition of dilapidated dormitories in the base and construction of a new north wing on its base; a connecting hall (also the entrance hall) is put in the middle area luckily with only two trees. The west side of the hall is backed up from the road and woods to form the main entrance. The two big trees in the hall are enclosed by a glass courtyard, with the crowns crossing the roof, playing central role of the roof garden on the first floor. The ground has several levels according to the original shape of the hill top, dividing spaces lively. Compacted size helps the building and trees to get plenty of natural ventilation and daylight.The red-brick wall made of recycled bricks from the site characterised the 100-year-old school buildings, while strengthening the insulation. Waste porcelain granule from local factory is used to make concrete floor. The architect also designed the hall mural of porcelain tiles in 17 colours, using Liling's unique underglaze-colour porcelain craft. The names of all 312 people involved in the project appear on the tiles of their chosen colours in Chinese traditional seal script, distributed stochastically with no status order. Perhaps this is the first building in the world which is signed by all the authors. The library is not dignified and imposing,reflecting on the tradition of prim study. It offers a relaxed and pleasant reading atmosphere, trying to help the students grow healthily and happily with the nature.

项目信息/Credits and Data

业主/Client: 湖南省醴陵第一中学/The First High School of Liling, Hunan Province

景观、室内设计/Landscape & Interior Design: 上海建科建筑设计院有限公司/Shanghai Jianke Architectural Design Institute Co., Ltd.

设计总负责/Architect in Charge: 张宏儒/ZHANG Hongru

设计团队/Design Team: 张宏儒，王丹，倪雪卿，杨莉婷，魏毅，包炜/ZHANG Hongru, WANG Dan, NI Xueqing,YANG Liting, WEI Yi, BAO Wei

结构/Structural Engineer: 戴旻，薛嵩/DAI Min, XUE Song设备/Electrical and Mechanical Engineer: 郑华，阮雷杰，刘立华，郁文佳/ZHENG Hua, RUAN Leijie, LIU Lihua, YU Wenjia

总建筑面积/Total Floor Area: 4448m2

设计时间/Design Time: 2012.12

摄影/Photos: 胡义杰/HU Yijie

1 入口大厅/Enrance hall

2 树庭/Courtyard

3 主入口/Main entrance

4 首层平面/Ground floor plan

5 剖面/Section