Wooden Arch Bridge Construction
木拱廊桥营造技艺
Song Dynasty (960–1279 CE)
The traditional craft of building wooden arch bridges in Fujian and Zhejiang provinces uses interlocking timber beams with mortise-and-tenon joints — no metal nails or adhesives. These self-supporting bridges span mountain streams and support roofed pavilions that serve as community gathering spaces. The technique represents an extraordinary understanding of structural mechanics and ecological adaptation.
Masters & Inheritors
Skills & Techniques
Mortise-and-Tenon Joinery
A traditional Chinese woodworking technique that connects wooden components without nails or glue, using precisely carved interlocking joints.
- Select and season high-quality timber (traditionally Chinese fir)
- Measure and mark the joinery points
- Cut the mortise (socket) using chisels
- Shape the tenon (projecting piece) to match precisely
- Test-fit and adjust until the joint is tight
- Assemble without glue — friction and compression hold the joint
axe, chisel set, ink marker (modou), hand saw, plane, mallet
Chinese fir (Cunninghamia lanceolata), cedar, pine
Graph Intelligence
leafWhy this matters
Wooden Arch Bridge Construction is a specialized node (score: 1.3/10). No direct inheritor links
Connected
Status
Timeline
Song Dynasty (960–1279 CE)
endangered