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Completion of General Assembly of Steel Box Girders for Bridge on Datong-Xi'an Line
Published:2013-04-28 11:08:32    From:Corporate Culture Dept    Click:2720


Since the signing of contract for manufacturing and push erection of steel box girders above the piers of link bridge on Datong-Xi'an passenger dedicated lines in 2012, Tycoon Industrial Development Co., Ltd (TIDC) rapidly organized production, overcame multiple difficulties, and started formal production in the middle ten days of August, 2012, and completed shop fabrication and shifted to field erection at the end of January, 2013. Now the general field assembly of this project has entirely finished, and the 64 meters first span has been pushed in place.

It is reported that the inclination of left link bridge on Datong-Xi'an line to Zhengzhou-Xi'an high speed railways is 22°, total length of steel box girder 197.5 meters, project weight about 1,587.3 tons, and construction period 120 days. The superstructure of this bridge are three segments of continuous steel box girders, and understructure are rectangular piers.

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