The construction of precast double column bridge piers for the Wendeng Railway Dadongshan Cross Kaihe Expressway Grand Bridge is simply like “building blocks”.

Erection Anchor

The bridge piers are made in sections in a prefabrication factory and then transported to the site for assembly.

Precast bridge pier technology represents the trend of bridge construction towards industrialization, standardization, and intelligence.

This technology is the first to be adopted in railway construction in Yunnan Province, and has the advantages of low overall cost, fast prefabrication speed of pier bodies, and high quality of segment maintenance.

See how AI tells the story of precast bridge piers!.