大桥空心墩翻模施工方法简介

随着高速公路在山岭重丘区的修建,中、大桥的设计相对增多,而墩柱也由几十米增高到上百米,结构受力复杂,为节约工程适价,墩柱多采用空心墩,施工难度增大.文章就永武高速公路小绵1#大桥空心薄壁墩优化翻模施工方案进行深讨,对于如何采取有效的方法保证空心薄壁高墩柱的施工质量进行阐述.

Brief Introduction to the Turning-over Formwork of Bridge's Hollow Pier

More and more highways are built in the mountainous area,so as the medium-and large-sized road bridge under sophisticated load,whose pier column thereby increases from dozens of meters to some hundred meters.In order to save cost,high hollow pier,which is hard to construct,is usually used as the pier column.Through the introduction to the turning-over formwork in Xiaomian No.1 Bridge along Highway Yong'an-Wuping,this article elaborates on how to adopt effective measures to secure the construction quality of...