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METHOD FOR REPLACING SLOPED CABLES, AND TEMPORARY HANGER FOR REPLACING SLOPED CABLES
METHOD FOR REPLACING SLOPED CABLES, AND TEMPORARY HANGER FOR REPLACING SLOPED CABLES
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机译:更换倾斜电缆的方法以及更换倾斜电缆的临时支架
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摘要
A plurality of movable temporary hangers 7 are placed on a stay cable 4B hung in tension above a target stay cable 4C, and then the target stay cable 4C is held on a lower portion of the temporary hangers 7. Then, the target stay cable 4C held with the temporary hanger 7 is detached from a bridge deck 3 and a main tower 2. Then, the target stay cable 4C and the temporary hangers 7 holding the target stay cable 4C are moved toward the bridge deck 3 and removed.
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