高墩液压自爬模施工工艺探讨

On the Construction Technique of High Pier Hydraulic Self-climbing Formwork

百色-罗村口高速公路是广西第一条山岭重丘区高速公路,桥隧比例高达10%,一般采用高架桥梁形式跨越深谷。文章结合百色-罗村口高速公路谷拉河大桥工程实例,介绍采用高墩液压自爬模施工工艺,为类似工程提供参考。

Baise to Luocunkou Expressway is the first heavy rolling terrain expressway in Guangxi.The bridge/tunnel ratio is up to 10%.In general,viaducts and bridge are adopted to cross over the deep valley.Based on the actual engineering practice of Gulahe great bridge on Baise to Luocunkou expressway,the Paper introduces the construction technique of high pier hydraulic self-climbing formwork,which will provide reference for similar works.