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可升降索鞍的多塔缆吊系统是吊装施工技术的重大创新 ,介绍了该系统的创新点、工作原理 ,运用可升降索鞍的多塔缆吊系统施工 ,拱桥跨径可超过 10 0 0 m之上
The multi-tower cable-hoisting system with lifting saddle is a major innovation in hoisting construction technology. The innovation and working principle of the system are introduced. The construction of multi-tower cable-hoisting system with a lifting saddle can be used. The span of the arch bridge can exceed 10 0 0 m above