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The Jinjiang Bridge of the Newly constructed Railway of Hangzhou-Changsha(Jiangxi)is 8863.02m in length ,and passing through the yangwei town of gaoan city and huibu town in Jiangsu province. The jinjiang bridge is across the jinjaing river in the structure of 48+5*80+48m spans double prestrssed concrete continuous girders（497.5m）with the design speed of 350km/h.
