Catwalk for Oujiang Beikou Bridge installed



The catwalk for the world’s first triple-tower four-span double-deck steel-girder suspension bridge, Oujiang Beikou Bridge, has been installed recently in Wenzhou, east China’s Zhejiang Province, laying a solid foundation for the erection of the subsequent main cables.

The catwalk is a temporary suspended structure for constructors to walk on along the bridge during construction. About 35 meters of catwalk can be built on average per day, while the construction team has made it to 60metersby optimizing the construction techniques, hitting a record high in the construction industry.