谈钢筋混凝土空心高墩封顶施工工艺

Discussion on the construction technology of reinforced concrete hollow high pier cap

结合新建准神铁路前红进塔特大桥空心墩施工的工程实例,介绍了采用预制混凝土盖板进行空心高墩封顶的施工工法及施工过程中应注意的事项,解决了空心墩施工中封顶难的问题,加快了桥梁施工进度。

Combining with the engineering examples of hollow pier construction of new construction Zhunshen railway Qianhongjin tower super bridge, introduced the construction method and the matters needing attention in construction process using precast concrete cover made hollow high pier cap, solved the difficult problems of hollow pier construction, to speed up the progress of bridge construction.