Kang County Herringbone Bridge

The Kang County Herringbone Bridge reimagines a former vehicular crossing as a multifunctional pedestrian corridor that blends architecture, infrastructure, and public space. Inspired by Qing Dynasty corridor bridges, the new structure retains the deck and foundation of the original bridge while introducing a wooden superstructure that functions as both passage and pavilion. Designed to support pedestrian flow and slow traffic, the bridge also hosts markets, performances, and community gatherings, with seating and enclosed box-like spaces on either side for rest and observation. 
 
The primary structure is a glulam frame system supported by diagonally braced columns, chosen for its strength-to-weight ratio and ease of rapid prefabrication and assembly—critical to meeting the project's 50-day construction window. Timber components are connected via concealed and exposed steel joinery, with bolts and plates tailored to node shape. A key detail is the use of 50mm-thick red cedar plywood cladding on both sides of each column, which enhances the visual depth of the structure while cleverly concealing integrated systems such as drainage and lighting. 
 
The roof features a double-slope profile clad in galvanized steel, referencing traditional Chinese tiled architecture. Colored skylights add daylight and atmosphere, while the rolling shed roof structure uses dual secondary beams in place of a single main beam to preserve visual openness. The bridge's central convergence point introduces a dramatic spatial moment, supported by a tree-like steel column and triangular steel beam—drawing the eye and drawing people in. The result is a contemporary landmark rooted in local tradition, where wood is not only a sustainable and structural choice but a powerful cultural connector.