The main bridge is concrete steel tubular deck arch structure. the 430m calculated arch span of which ranks first in the world.
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Huangcaowu River Bridge in Chongqing-Huaihua Railway, Luban Prize.
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Fuling Bridge on Chongqing-Huaihua Railway, Advanced techniques such as tipping gallet islanding cofferdam and
chemical grout injection are adopted to assure quality of project.
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Gongshui River Super-huge Bridge of Beijing-Kowloon Railway, Awarded Luban Prize and Zhantianyou Prize.
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Dongguan waterway Super-huge Bridge, main bridge is double-swallow self-anchored steel tube arch bridge, with 280m main span, which is the
largest architectural area steel tube arch bridge in China. The bridge adopts cable hoist cantilever buckle hang erection method,
cable hoist span reaches up to 400m, hoisting weight is 100 tons, cable tower is 100m high.
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Lingwu Railway, Yellow River Super-huge Bridge; length of the bridge is 1645.8m, with 48m main span, single-line simple box beam. The
bridge adopts traveling support section construction method; the project was awarded Luban Prize. "ZQJ-32/56 Traveling Support Bridge
Making Machine Construction Technique" developed by the Group was awarded Second Prize of Scientific Progress Ministry of Railway in
1995, was awarded Fourth Prize of State Invention in 1997.
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Liao River Super-huge Bridge in Qinhuangdao-Shenyang Railway; 2433.59m long, with 32m main span double-line simple box beam.
The bridge adopts traveling support section construction method; "ZQJ800 Box Girder Traveling Support Bridge Making Machine Technique"
developed by the Group was awarded Second Prize of Scientific Progress of China Railway Society in 2003.
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Dalian Xianglujiao Interchange Bridge was awarded State Excellent Engineering Prize in 1989.
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Huangcao Wu River Bridge in Chongqing-Huaihua Railway; the longest span is 168m, which is the longest single span bridge in China, is
praised as "China Railway No.1 Span".
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