"G Clef" Bridge by ZZHK Architects, as its name suggests, draws inspiration from the musical clef of the same name and the movement of water. Its fluid, curved forms connect both banks of the river in a serpentine, ascending spiral that culminates in an observation deck.
The structure integrates two decks and helical platforms that connect with pedestrian walkways at multiple points, offering visitors panoramic views from different heights. The journey creates an immersive experience with rhythm and movement, enhanced at night by its carefully designed lighting.
"G Clef" Bridge by ZZHK Architects. Photograph by Arch-Exist.
Project description by ZZHK Architects
"G Clef" Bridge is located in the core area of the Bailu Music Tourist Area in Bailu Town, within the Longmen Mountains of Chengdu, Sichuan, China. The Bailu Music Tourist Area spans 2.9 square kilometers and is 60 kilometers from downtown Chengdu. It is a national 4A-level tourist attraction known for its rich historical and cultural resources. The area includes renowned sites such as the Annunciation Seminary, the Sino-French Friendship Bridge, the Old Street of Bailu Town, the “most impressive teaching building” at the 5.12 earthquake site, and the geological wonder of Flying Peak.
"G Clef" Bridge spans the Bailu River, connecting the French-style Bailu Music Town on the east bank with the modern, metallic Diamond Music Hall on the west bank. The bridge is located 550 meters downstream from the historic Sino-French Bridge site. The design employs fluid curves to establish a connection between the two banks and to harmonize the contrasting architectural styles. The main bridge deck extends from the "ridge path" of the Diamond Music Hall, winding across the river. It then utilizes a spiral ramp to rise over the riverside road, reaching the small open-air stage of the music town. The spiral ramp further extends upwards to form an aerial viewing platform, which also serves as a high stand for outdoor performances at the Diamond Music Hall, and downwards to integrate with the riverside landscape, forming a waterfront platform.
Inspired by the treble clef of the musical staff and the swirling of water, "G Clef" Bridge embodies the core elements of the music-themed tourist area, revolving around the "Melody of Water" theme to create a unique bridge design. The structure integrates two winding bridge decks and double spiral viewing platforms. The pedestrian pathways connect at multiple points, providing a smooth, continuous experience. The spiral ramp and waterfront platform offer multi-level, 360-degree panoramic views. Additional features include a floating stage for live performances, partial glass bridge decks inspired by the local historical "Broken Bridge," and an integrated riverside waterfall landscape. The bridge provides a novel, stimulating, and immersive walking experience that strongly attracts visitors. The night lighting design further enhances the visual impact of the bridge, adding movement and rhythm, making it a focal point of the area's nightscape.
From its inception, "G Clef" Bridge was envisioned as more than just a pedestrian bridge connecting the music town and the Diamond Music Hall. Through its ingenious and unique structural design, it has become an iconic architectural landmark, continually drawing visitors and serving as a key attraction in the Bailu Music Tourist Area.
