主持建筑師：宋曄皓

Principal Architect: SONG Yehao

北京動物園水禽館，北京，中國

Waterfowl Pavilion of Beijing zoo, Beijing, China, 2014

主持建筑師：宋曄皓

Principal Architect: SONG Yehao

1-3 外景/Exterior view

項(xiàng)目信息/Credits and Data

設(shè)計(jì)團(tuán)隊(duì)/Design Team: 王麗娜，孫菁芬，解丹/WANG Lina, SUN Jingfen, XIE Dan

綠建咨詢/Consultant for Green Building: 林波榮教授工作室/LIN Borong Studio

現(xiàn)場總協(xié)調(diào)/Project Manager: 張達(dá)/zHANG Da

工程團(tuán)隊(duì)/Construction Team: 北京清城華筑建筑設(shè)計(jì)研究院有限公司/Beijing THCA Architectural Design & Consulting Institute Co. Ltd

建筑面積/Floor Area: 335m2

攝影/Photos: 孫菁芬/SUN Jingfen

北京動物園管理委員會結(jié)合濕地修復(fù)，計(jì)劃在動物園水禽島修建集水禽棲居、對外展示及科普教育為一體的場館。場地內(nèi)植被覆蓋率達(dá)90%，有百年樹齡的黑楊若干，南側(cè)為水禽棲居濕地。為用最少的自然代價給水禽建設(shè)宜居的環(huán)境，項(xiàng)目盡可能地采用被動式的設(shè)計(jì)策略建造一座低碳、微能耗的示范建筑。

水禽館按使用對象分為兩個區(qū)域：水禽區(qū)和人的活動區(qū)。前者為朝南的高空間，既可獲得充足的陽光，又便于鳥兒進(jìn)入濕地；后者包括展廳、會議室、機(jī)房等。朝南的會議室可自然采光通風(fēng)；朝北的展廳和機(jī)房，開窗少，可提高圍護(hù)結(jié)構(gòu)效率。設(shè)計(jì)中另一重要的被動式策略是利用自然通風(fēng)：建筑頂部設(shè)置兩座2m×2m×3.5m、開口面積為50%的捕風(fēng)塔，通過熱壓的原理達(dá)到自然通風(fēng)效果。

The Beijing zoo has a superior natural environment with vegetation coverage of more than 90%. In this context the site of the Waterfowl Pavilion is especially green. To the south of the project site sits a large wetland area, a suitable habitat for the birds. To avoid destroying the ecology of the area and to provide a natural and livable environment for the birds, the pavilion was developed as a net zero energy demonstration building combining rigorous green and low carbon criteria.

The Waterfowl Pavilion consists of two zones each with a different design target. The open space bird habitat is located to the southern limit of the building for easy proximity to the natural environment and to ensure sufficient exposure to sunlight. The pavilion's "people zone" includes an exhibition hall, meeting room and facilities spaces. Balancing the organizational demands of form and function, the building was developed in two layers of nested spaces. The Bird House and meeting room face south enjoying full use of natural light and solar energy, while the exhibition hall and other program spaces face north. Natural ventilation is another important passive strategy incorporated into the design of the Waterfowl Pavilion. Two massive wind catchers (2m x 2m x 3.5m, with 50%-opening 2m2) are located on top of the building, providing buoyancy-driven ventilation.

4 總平面/Site plan

5 平面/Floor plan

6.7 剖面/Sections

8 通風(fēng)示意/ventilation