Shiqiao Building Craftsmanship
01 · Historical Records
Shaoxing's stone bridges are numerous and widely distributed; according to statistics at the end of 1993, the city as a whole had a total of 10,610 of them.
02 · Core Techniques & Process
Within the boundaries of Shaoxing City, Zhejiang Province, waterways run in every direction, earning it the reputation of a "land of rivers" and a "water city." The earliest Shaoxing stone bridge recorded in historical texts is the Lingsi Bridge, first built during the time of King Goujian of Yue. These bridges perform important functions in daily life. The Shaoxing stone-bridge building craft covers a complete range of types, including the construction techniques for stone beam bridges, folded-edge arch bridges, semicircular arch bridges, horseshoe-shaped arch bridges, elliptical arch bridges, and quasi-catenary arch bridges, among other kinds. When constructing a stone bridge there is a complete technical scheme, with systematic procedures and methods covering site selection, bridge-type design, foundation work, bridge-body structure, fabrication and installation, and the transport of stone. The general construction procedure includes such stages as site selection, bridge-type design, on-site lofting, piling, laying the bridge foundation, building the piers, setting up the arch-ring frame, laying the arch, capping, decoration, maintenance, and completion. The Shaoxing stone-bridge craft is highly distinctive; the construction techniques of some bridges (such as the Bazi Bridge and the Guangning Bridge) are rarely seen elsewhere in the country. The richly varied stone-bridge construction techniques constitute a complete and systematic technological system that stood at the national leading level in every era; stone bridges built by this craft generally enjoy a lifespan of over a thousand years. "A drooping rainbow and a jade belt before the gate—famous bridges through the ages come forth from Yuezhou." The culture of Shaoxing stone bridges has long since become an important component of Yue culture. In the market-economy era, because stone-bridge construction is costly and the craft is complex, ordinary construction companies are unwilling to undertake it.
Documented Process Records
When constructing a stone bridge there is a complete technical scheme, with systematic procedures and methods covering site selection, bridge-type design, foundation work, bridge-body structure, fabrication and installation, and the transport of stone.
Site reading and bridge-type design
The first step is reading the water and the banks to decide between a beam bridge and an arch of a given rise.
Setting out and driving piles
The bridge feet and arch span are set out on the riverbank before piles are driven to found the works.
Founding the piers
Coursed stone blocks are laid up to the springing level, taking the entire thrust of the arch with correct joints and even bedding.
Erecting the arch centring and turning the arch
Centring acts as the mould for the arch; the moment of closure decides whether the thrust is distributed evenly.
Coping, decoration and completion
After closure the centring is struck, the coping laid and the deck finished; a tight closing course keeps water out of the joints and the bridge standing for centuries.
Folding arches and quasi-catenary arches
Folding arches and quasi-catenary arches follow economical force lines; those at Bazi Bridge and Guangning Bridge are rare outside Shaoxing.
Quarrying and moving the stone
Quarrying, dressing and ferrying the stone take up much of the schedule; the dense waterways made water-borne transport the cheap option.
03 · Regional Records & Related Items
The Shaoxing approach to stone bridges is grounded in the local network of waterways: within the prefecture, waterways run everywhere and stone bridges have all but replaced the use of ferries and wooden bridges, so the choice of bridge type first follows the width of the water crossing and the alignment of the streets and approaches on both banks. Bridge types are finely differentiated in Shaoxing: stone beam bridges are used for shallow and narrow channels, while folded-edge arches, semicircular arches, horseshoe arches, elliptical arches, and quasi-catenary arches are deployed in turn according to span and water conditions. Among these, the folded-edge arch and the quasi-catenary type—such as those used in the Bazi Bridge and the Guangning Bridge—are seldom seen elsewhere in the country, making them a Shaoxing specialty. Bridge density is another reference point: by the end of 1993 the city as a whole had 10,610 stone bridges, while the earliest one recorded in texts, the Lingsi Bridge, dates back to the time of King Goujian of Yue. As for who carries out the building, until the market-economy era Shaoxing stone bridges were mostly controlled by local stonemasons; today, with high costs and a complex craft, ordinary construction companies are unwilling to take on such work, and this change has directly narrowed the field of transmission—the Shaoxing Municipal Society for Ancient Bridges now handles the liaison and collation work.
04 · Cultural Value & Contemporary Safeguarding
Shaoxing stone bridges display not only superb building craft but also profound cultural depth, showing extremely high aesthetic value; the beauty they reveal in environmental layout, structure, and ornament lets one fully appreciate the singular, enchanting charm of the riverside culture of Jiangnan's water towns. This has caused the Shaoxing stone-bridge craft to show signs of gradual decline, with few successors to carry it on; actively protecting this advanced folk architectural skill has thus become an urgent task.
05 · Associated Representative Bearers
Representative bearers recorded under this item, organized by national nomination batch:
06 · Authoritative Sources & Bibliography
Sources
China Intangible Cultural Heritage Network (ihchina.cn)
This static English edition is rendered at the edge for search engines, AI crawlers and readers without JavaScript; it mirrors the bilingual dossier. 阅读中文版，或返回 英文名录。