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At 54th storey, the herringbone braced frame is used to transfer loads of 5 storeys upstairs.
在五十四层平面内收，选用人字形斜柱转换承托顶部5层荷载。
youdao
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At 54th storey, the herringbone braced frame is used to transfer loads of 5 storeys upstairs.
在五十四层平面内收，选用人字形斜柱转换承托顶部5层荷载。
youdao