横跨成都麓湖的露天环形人行天桥——星光之环
pedestrian bridge extends across luhu lake in chengdu forming an open-air ring pavilion

由专筑网韩慧慧，小R编译

Z+T工作室在成都麓湖岛上的漩涡公园设计了名为“星光之环”的HDEC活动场地，内部包含有表演区和活动空间。麓湖公园周边为商业区和住宅区，可将公园与城市隔离开来，只有通过划船或隐秘的人行道才可登岛。这种与世隔绝的建筑从城市环境中脱颖而出。该项目的设计方法与中国传统园林手法相似，主要强调空间的动态体验。

主体建筑直径有25m，该建筑与周围环境相互融合，游客在游览建筑的过程中可以拥有不同的景观视角。游客到达建筑中心空间的路径有2种——陆地小径和水路，在走向主要空间的过程中，游客可以看到不断变换的景观。该项目与水上天桥连接，其中较宽的小路上结合构筑物形成亭子，并融于路径中。路径的尽头是一个下沉的露天剧场，其地平线与湖面等高，这样的设计可以使得人与水之间产生更多的互动，而且还便于乘船的游客停靠。项目整体采用的材料是白色混凝土，其与水体和光线之间相互作用，给人一种绝佳的视觉效果。

Located on an island at the center of Luhu Lake in Chengdu, the Ring of Starlight by HDEC AIR-CoLAB serves as a performance and gathering space within Vortex Park, designed by Z+T Studio. Enclosed by commercial and residential developments, the park features a semi-isolated layout, with the island accessible only by footpaths or small boats. This positioning establishes the structure as a secluded element within the larger urban landscape. The design approach draws from traditional Chinese garden principles, emphasizing dynamic spatial experiences.
The 25-meter-diameter structure integrates into the surrounding natural setting, allowing visitors to encounter shifting perspectives as they navigate the site. Two distinct access routes—one by land and one by water—guide movement toward the central space, where the building gradually reveals itself through changing viewpoints. The structure consists of a pedestrian bridge extending across the water, widening at certain points to create a sheltered pavilion. The bridge transitions into a descending path, forming an open-air theater where the stage aligns with the lake surface. This layout allows for multiple interactions with the space, including direct access from arriving boats. The curved white concrete form interacts with light and water, producing varying visual effects throughout the day.


all images by Arch-Exist

HDEC AIR-CoLAB 设计团队对于材料的选取非常谨慎，首先考虑的是材料的耐久性，其次是考虑材料与景观的融合度。设计师将建筑造型设计成弧形，与景观自然衔接，还将阶梯式座椅和楼梯结合设计，便于参加各种表演、聚会和活动的人们就座，设计师将该空间设计成了多功能活动空间。主体空间连接着水上步道，便于游客的通行和观景。

该建筑与环境相互交融，配合着夜晚的光线，呈现出光彩夺目的效果。这种设计手法将建筑与环境融为一体，该项目既是剧场又是观景台，使得建筑与周边景观产生更多的互动。

HDEC AIR-CoLAB design team opts for a material selection that prioritizes durability and integration with the landscape. Curved raw concrete subtly connects with natural elements, while the stepped seating and pathways encourage flexible use. The design accommodates performances, small gatherings, and informal activities, providing a versatile public space. A narrow, cantilevered walkway over the water introduces an additional spatial element, facilitating movement while framing views of the lake.
At night, the structure’s form interacts with its surroundings, reflecting ambient light and appearing as a crescent shape on the water. This visual integration reinforces the overall concept of blending architecture with its environment. Through its spatial composition and materiality, the Ring of Starlight functions as both a stage and an observation platform, offering varied engagement with the site while maintaining a strong relationship with the surrounding landscape.


▲ 位于成都麓湖岛上的星光之环是一个表演聚会场所
the Ring of Starlight is a performance and gathering space on an island in Luhu Lake, Chengdu


▲ 项目位于漩涡公园内部，建筑与自然环境相互交融
positioned within Vortex Park, the structure integrates with its semi-isolated natural surroundings


▲ 星光之环直径有25M，不同的观看角度可以看到不一样的建筑效果
a 25-meter-diameter structure, the Ring of Starlight gradually reveals itself through shifting viewpoints


▲ 该建筑设计灵感来源于传统园林的设计手法，将建筑与环境相互交融，营造动感的空间体验
inspired by traditional Chinese garden principles, the design emphasizes dynamic spatial experiences


▲ 与建筑相连的是一个水上步道，步道宽度不同，其较宽的位置结合构筑物形成亭子
a pedestrian bridge extends over the lake, widening at key points to form a sheltered pavilion


▲ 项目中设计有一个通向岸边的阶梯，可以到达水上露天剧场
the bridge transitions into a descending path, shaping an open-air theater along the water’s edge


▲ 露天剧场地坪与水面齐平，便于船只停靠，还可形成一道亮丽的风景线
the stage aligns with the lake surface, allowing boats to dock and become part of the experience


▲ 弧形的白色混凝土与水面相互交织，在不同时间段的光线下可以产生不同的建筑效果
curved white concrete interacts with light and water, creating changing visual effects throughout the day


▲ 设计师在该项目中设计有阶梯式座椅和宽敞的步道，可以使空间灵活多变，既可以供人们观看表演，也可以给人们提供冥想空间
stepped seating and open pathways allow for flexible use, from performances to quiet reflection


▲ 水上步道的设计使得建筑增加了动态感，给游客提供不同的观景视野
a cantilevered walkway over the water introduces movement while framing views of the lake


▲ 该项目的空间具有多功能性，可举办聚会，也可举办各种活动或演出
the structure adapts to various functions, accommodating public events and informal gatherings


▲ 在夜晚，星光之环和光线相互作用，呈现出不一样的建筑效果
at night, the Ring of Starlight reflects ambient light, appearing as a crescent on the water


▲ 在夜晚，星光之环被灯光笼罩，与周围高层建筑的灯光遥相呼应
the illuminated form echoes the distant glow of surrounding high-rise buildings


▲ 该项目是一个多功能建筑，既可以当作演出舞台，又可以当作观景台
the structure acts as both a stage and an observation platform within the park















































项目信息：
项目名称：星光之环
建筑设计：HDEC AIR-CoLAB
项目位置：中国成都麓湖
业主：Chengdu Wide Horizon投资集团
景观设计：Z+T 建筑工作室
施工单位：Chengdu Dingxin建筑工程有限公司
设计团队：Zaiguo Lin, Zhihao Li, Chuni Huang, Yurong Huang, Zhuoran Xu, Xinyi Zheng, Congyue Zhou
施工图设计：Zhoyu科技集团有限公司
摄影： Arch-Exist

project info:
name: Ring of Starlight
architect: HDEC AIR-CoLAB
location: Luhu Lake, Chengdu, China
clients: Chengdu Wide Horizon Investment Group
landscape design: Z+T Studio
construction: Chengdu Dingxin Construction Engineering Co.
design team: Zaiguo Lin, Zhihao Li, Chuni Huang, Yurong Huang, Zhuoran Xu, Xinyi Zheng, Congyue Zhou
construction drawing design: Zhoyu Technology Group Co., Ltd
photographer: Arch-Exist | @archexist