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结合连霍高速郑州至洛阳段改建工程的施工实践,对多跨径非预应力现浇连续板的预拱度和预压方法、控制措施等进行了探讨,着重论述了预拱度的计算和施工工艺,可为同类工程提供参考。
Combined with the construction practice of Lianhuo high speed Zhengzhou-Luoyang section reconstruction project, the pre-camber and pre-pressing methods and control measures of multi-span non-prestressed cast-in-situ continuous slab are discussed. The calculation of precamber and Construction technology, for similar projects provide a reference.