



The Longlin Hub Interchange project is located in Longlin County, Baise City, Guangxi. The steel box girder is designed to span the existing main line of the Shantou-Kunming Expressway. The project consists of a total of four steel-concrete composite beams, weighing 2100 tons. A single-span closure method using steel pipe temporary supports is employed for the hoisting and installation of the Shantou-Kunming Expressway.
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Longlin Bridge, Guangxi
The Longlin hub interchange project is located in Longlin County, Baise City, Guangxi. The steel box girder is designed to span the existing main line of the Shantou-Kunming Expressway. The project consists of 4 combined steel-concrete beams, weighing 2100 tons. A single-span closure method using steel pipe temporary supports is adopted for the hoisting and installation of the Shantou-Kunming Expressway.
Category
Road and bridge engineering
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