The construction of the main structure of the Huajiang Grand Canyon Bridge has been successfully completed in southwest China's Guizhou Province. The milestone was marked by the precise hoisting of the last steel girder, weighing approximately 215 tonnes, into its designated position.
The Huajiang Grand Canyon Bridge is poised to become the world's tallest bridge, boasting a staggering vertical height of 625 meters from the bridge deck down to the river surface below. This engineering marvel spans a total length of 2,890 meters, with a main span of 1,420 meters, making it not only the tallest but also the largest span bridge ever constructed in a mountainous area.
Construction of the suspension bridge began in 2022 as part of China's ongoing efforts to improve infrastructure and connectivity in the region. The bridge is scheduled to open to traffic in 2025, significantly reducing travel time and promoting economic development in the mountainous terrains of Guizhou Province.
Once operational, the Huajiang Grand Canyon Bridge is expected to become a landmark of modern engineering, showcasing China's advancements in bridge construction technology and its commitment to enhancing transportation networks across challenging landscapes.
Reference(s):
cgtn.com
