On January 25th, the Nanqin River Extra Large Bridge, an important control project of the Xi’an Shiyan High speed Railway, was successfully closed, laying a solid foundation for the subsequent construction of this high-speed railway. It is reported that the Nanqin River Grand Bridge, which was successfully closed this time, has a total length of 895.65 meters and a large beam span. It is a key and controlling project within the pipeline section, and also the only super large bridge on the entire line that spans over roads (county roads, provincial roads, national roads) and rivers.
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