卢家沟特大桥空心高墩施工技术

Construction technology of hollow high pier of Lujiagou grand bridge

结合工程实例,对模板方案进行了分析比选,最终确定采用定型、异型模板组合拼装为该工程最终的施工方案,并对模板的设计原理及构造、空心墩的施工过程控制、施工过程中的一些技术细节等问题进行了阐述,为以后类似工程的施工提供了参考。

Combined with practical engineering,the author analyzes and compares formwork schemes,confirms composite assembly of standardized and abnormal formwork as the final construction scheme of this engineering,and illustrates design principle and conformation of formwork,control of hollow pier construction process and several technical details in the construction process,which to offer a reference for similar engineering construction.