The external prestressing cables that are actively adjustable and replaceable were arranged on the main span of the double-line bridge of Shibanpo Changjiang River Bridge in Chongqing.

 
  • 摘要重慶石板坡長(cháng)江大橋復線(xiàn)橋主跨設置具有主動(dòng)調節和更換功能的體外索。
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