On June 17, in Zhongshan City, Guangdong Province, the concrete pouring of the tower column of the east cable tower of the Lingdingyang Bridge in the Guangdong-Hong Kong-Macao Greater Bay Area Deep-Medium Corridor Project was completed, marking the completion of the topping of the first main tower of the world’s largest-span steel box girder suspension bridge in the sea Lingdingyang Bridge was officially converted from substructure construction to superstructure construction.
The picture shows the construction site of Lingdingyang Bridge on the Shenzhen-Zhongzhong Passage on June 16.
(Picture of drone) Photo by China News Agency Fayuelu
Release time: 2021-06-17 19:05:11 【Editor: Wang Yi】