BAU sculpts this pedestrian bridge as a 'floating garden' over shanghai's yuandang lake

BAU sculpts this pedestrian bridge as a 'floating garden' over shanghai's yuandang lake

bau’s floating garden in shanghai


brearley architects & urbanists (BAU) sculpts this yuandang pedestrian bridge as a connective link between jiangsu province and shanghai. the team describes the project as a ‘hybrid structure’ as it integrates landscape design, infrastructure, and architecture — all spanning 586 meters (1,920 feet) over the yuandang lake and supported by Y-shaped steel columns. the thoughtfully landscaped foot bridge is planted with trees and shrubs, lending the effect of a floating garden which snakes across the lake like a ribbon, echoing the ripples of the water below.

yuandang bridge BAUimages by zhu runzi | © brearley architects & urbanists



hybridizing architecture, landscape and infrastructure


the yuandang bridge by brearley architects & urbanists (BAU) (see more here) runs from east to west across the southern end of the lake. the six-meter (20-foot) wide deck is divided between three graphically demarcated bands — a cycling path, a walking path, and a vegetation band. the bridge swells at three sections to accomodate spaces for resting, where visitors might enjoy views of the lake and the city beyond.


the team notes its inspiration from local traditions. a sculptural pavilion on the deck ‘explores contemporary mathematics to create a porous wall that is both sculpture and playground.’ enclosed by a flat roof above, the space for play takes shape as a complex and undulating continuous surface with illusionistic perforations. visitors are invited to explore the space, so that the bridge transcends the typical function limited strictly to a place of crossing.

yuandang bridge BAUthe bridge swells to accomodate places for pedestrians to relax

yuandang bridge BAU
BAU’s bridge is a connective link between jiangsu province and shanghai
 yuandang bridge BAU
Y-shaped steel columns support the bridge

BAU sculpts this pedestrian bridge as a 'floating garden' over shanghai's yuandang lakea pavilion on the bridge combines sculpture and playground


BAU sculpts this pedestrian bridge as a 'floating garden' over shanghai's yuandang lakethe pavilion is a complex and undulating continuous surface




project info:


project title: yuandang pedestrian bridge

architecture: brearley architects & urbanists (BAU) | @bau_brearley.arch.urbanists 

location: shanghai, china

project leader: huang fang
design team: berry pan linlu, zhu qizhen, yan xiaoxi, guo liexia, shi zhengting, sheng bailu, zhao zheng
client: construction bureau of fen lake high-tech industrial development zone, jiangsu province, shanghai qingpu district water conservancy management institute
general coordinator: yangtze river delta ecological integration development

completion: 2020

photography: zhu runzi

suscribe on designboom
- see sample
- see sample
suscribe on designboom
happening now! AXOR makes individual luxury a reality in the bathroom, and reveals its citterio C collection by antonio citterio.

architecture in china (1761)

architecture in shanghai (209)

bridge architecture and design (246)

dbinstagram (2250)


a diverse digital database that acts as a valuable guide in gaining insight and information about a product directly from the manufacturer, and serves as a rich reference point in developing a project or scheme.

designboom will always be there for you

milan, new york, beijing, tokyo,  since 1999