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某城市地铁曲线斜拉桥索塔高63.5 m,形如仙鹤,塔柱采用异形空心矩形截面,分析了如何搭设斜拉桥索塔施工用的脚手架,并验算了56 m高的脚手架的安全性。
A city subway curve cable-stayed bridge has a tower height of 63.5 m, shaped like a crane. The tower adopts a special-shaped hollow rectangular section and analyzes how to set up a scaffolding for pylon construction of a cable-stayed bridge and check the safety of a 56 m-tall scaffolding .