赫章大桥主墩柱液压滑升模板施工研究  

Study on Construction of Hydraulic Sliding Formwork for Main Pier Column of Hezhang Bridge

作　　者：张坤 ZHANG Kun(Guizhou Expressway Group Co,Ltd,Guiyang 4300713,China)

机构地区：[1]贵州高速公路集团有限公司,贵阳550004

出　　处：《建材世界》2021年第2期68-70,共3页The World of Building Materials

摘　　要：结合赫章大桥主墩工程实例,首先阐述了滑膜施工工艺特点及其施工优点,而后深入分析了该技术的施工方案。从施工准备、斜面滑升及平台组合、混凝土灌筑、工艺流程、预埋件及预留处理、隔板浇筑和滑模拆除等方面阐述了该技术在实际施工中的施工要点。Combined with the example of the main pier of Hezhang Bridge,the characteristics of the sliding film construction technology and its construction advantages are explained,and then the construction scheme of this technology is deeply analyzed.The main points of the construction of this technology in actual construction are explained from the aspects of construction preparation,slope sliding and platform combination,concrete pouring,process flow,embedded parts and reserved treatment,partition pouring and slipform removal.

关 键 词：赫章大桥 施工技术 滑模施工 

分 类 号：TU7[建筑科学—建筑技术科学]