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本文以大连市南部滨海大道工程(跨海大桥)二标段施工为实例,主要介绍了双柱式门型墩下横梁支架的设计及施工、主体结构的施工工艺,便于为国内类似双层桥梁横梁结构支架施工提供借鉴。
This paper takes the construction of the second section of Binhai Avenue project in the south of Dalian as an example, mainly introduces the design and construction of the double-column portal pier support and the construction technology of the main structure, which is convenient for the similar double- Beam structure stent construction to provide reference.