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jiujiang yangtze river bridge
7675 m railway£¬4460m highway 2 railway lines£¬4 highway lanes 2¡Á(3¡Á162)+180+216+180+2¡Á126m steel truss rigid truss with flexible arch double steel cofferdam large diameter bored pile foundation open to traffic in 1995 grade i state award for excellent engineering design, the state science and technology conference award, luban award, and grade i state award for science and technology progress |
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