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高速公路预制梁场,作为临时工程,投资较大,存制梁台座和门吊基础又是梁体预制的主要工装,目前尚未有统一的设计标准,因此梁场规划和建设存在很大的自主性。望东长江公路大桥四标段花山制梁场存制梁台座和门吊基础的设计,通过优化各类资源的配置,充分考虑了梁体预制的经济性、合理性、施工简便性,为同类施工提供了较为成功的经验。
As a temporary project, the investment in the prefabricated beam field of expressway is large, and the foundation for storing beam girders and door hangers is the main tooling for beam prefabrication. So far, there is no unified design standard, so there is a great deal of autonomy in the planning and construction of beam yards Sex. Through the optimization of all kinds of resource allocation, fully considering the economic, rationality and construction convenience of prefabricated beam body, the design for the foundation of the storage beam girder and door crane of the Huashan Beam Yard of the Wangbian Section of the Yangtze River Bridge, Construction provided a more successful experience.