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春申特大桥1-96 m钢桁梁跨越沪昆铁路是该特大桥施工中的关键节点,为保证既有沪昆铁路运输安全,减少对运输生产的影响,工程采用钢桁梁转体技术,该施工技术在上海铁路局管内尚属首次,针对该专项技术进行了基本的探讨。
Spring Shensi Bridge 1-96 m steel truss across the Shanghai-Kunming Railway is the key node in the construction of the bridge. In order to ensure the safety of the existing Shanghai-Kunming railway transport and reduce the impact on transport production, the project adopts the steel truss rotor swivel technology This construction technology is the first time in Shanghai Railway Administration that this basic technology has been discussed.