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.
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.
▲ 位于成都麓湖島上的星光之環(huán)是一個表演聚會場所
the Ring of Starlight is a performance and gathering space on an island in Luhu Lake, Chengdu
▲ 項目位于漩渦公園內(nèi)部,建筑與自然環(huán)境相互交融
positioned within Vortex Park, the structure integrates with its semi-isolated natural surroundings
▲ 星光之環(huán)直徑有25M,不同的觀看角度可以看到不一樣的建筑效果
a 25-meter-diameter structure, the Ring of Starlight gradually reveals itself through shifting viewpoints
▲ 該建筑設計靈感來源于傳統(tǒng)園林的設計手法,將建筑與環(huán)境相互交融,營造動感的空間體驗
inspired by traditional Chinese garden principles, the design emphasizes dynamic spatial experiences
▲ 與建筑相連的是一個水上步道,步道寬度不同,其較寬的位置結合構筑物形成亭子
a pedestrian bridge extends over the lake, widening at key points to form a sheltered pavilion
▲ 項目中設計有一個通向岸邊的階梯,可以到達水上露天劇場
the bridge transitions into a descending path, shaping an open-air theater along the water’s edge
▲ 露天劇場地坪與水面齊平,便于船只??浚€可形成一道亮麗的風景線
the stage aligns with the lake surface, allowing boats to dock and become part of the experience
▲ 弧形的白色混凝土與水面相互交織,在不同時間段的光線下可以產(chǎn)生不同的建筑效果
curved white concrete interacts with light and water, creating changing visual effects throughout the day
▲ 設計師在該項目中設計有階梯式座椅和寬敞的步道,可以使空間靈活多變,既可以供人們觀看表演,也可以給人們提供冥想空間
stepped seating and open pathways allow for flexible use, from performances to quiet reflection
▲ 水上步道的設計使得建筑增加了動態(tài)感,給游客提供不同的觀景視野
a cantilevered walkway over the water introduces movement while framing views of the lake
▲ 該項目的空間具有多功能性,可舉辦聚會,也可舉辦各種活動或演出
the structure adapts to various functions, accommodating public events and informal gatherings
▲ 在夜晚,星光之環(huán)和光線相互作用,呈現(xiàn)出不一樣的建筑效果
at night, the Ring of Starlight reflects ambient light, appearing as a crescent on the water
▲ 在夜晚,星光之環(huán)被燈光籠罩,與周圍高層建筑的燈光遙相呼應
the illuminated form echoes the distant glow of surrounding high-rise buildings
▲ 該項目是一個多功能建筑,既可以當作演出舞臺,又可以當作觀景臺
the structure acts as both a stage and an observation platform within the park