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• Zongxihe Footbridge
  ...dge ever built exceeding the length of even the Brooklyn Bridge. Only the Dimuhe construction footbridge to the south was nearly as large with a main span o ...ina's largest arch spans, Zongxihe will be a concrete filled steel tubular bridge where the main ribs are filled with concrete. Once hardened, the concrete s
  4 KB (473 words) - 22:23, 24 September 2021

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