
Bridge
Zhongzhou Avenue Interchange Steel Box Girder Fabrication and Erection
Four Q345qD steel box girder spans totaling about 1,900 tonnes for the Jinshui Road–Zhongzhou Avenue interchange in Zhengzhou.
PROJECTS
Steel bridge case studies delivered by HFCG.
PROJECTS
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10 case studies

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Four Q345qD steel box girder spans totaling about 1,900 tonnes for the Jinshui Road–Zhongzhou Avenue interchange in Zhengzhou.

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Photo documentation linked to the Mingli Road and Lianhuo Expressway interchange in Zhengzhou East New District.

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Photo documentation of the Y008 Zhanghuang Line Huanglonggang dam-damage improvement and local road recovery project in Zhengzhou.

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A 230 m bridge on Zhengzhou’s West Station Road extension, including a Q355C fish-belly steel pedestrian bridge recorded at 701.48 tonnes.

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A 50 m Q345qDNH steel box girder crossing the WaRi Railway on the S302 Tangyin upgrade, installed by incremental launching.

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HFCG’s documented ZXTJ-1 package covers fabrication and field erection of approximately 7,136 tonnes of steel box girders on the Zhengzhou–Xuchang Expressway.

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Steel box girder fabrication and field assembly for the Jinan Phoenix Yellow River Bridge South Extension, part of a major urban expressway corridor.

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A photographic case record of curved steel box girder fabrication and erection at the Zhengzhou South Station project.

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Bridge reconstruction photographs from the X012 Jianying Line Cherry Valley flood recovery project in Zhengzhou.

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Bridge construction records for Sohe Bridge in the AIIB-supported Zhengzhou rural roads flood recovery program.