The offshore approach spans of Zhanjiang Bay Bridge are designed to use 50-m span prestressed concrete continuous box girders that are to be cast in situ with slide shuttering system.

  • 湛江海湾大桥水中引桥采用跨度50m的预应力混凝土连续箱梁,采用移动模架系统现浇施工。

  • 互联网摘选 2025-01-20 13:28:36

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