曲线钢箱梁节段划分及架设方案分析

Analysis of Section Division and Erection Scheme of Curved Steel Box Girder

本文根据互通内曲线钢箱梁桥跨越连霍高速施工实际情况,结合钢箱梁制造、运输、吊装等条件,分析探讨了钢箱梁安装节段划分、架设、焊接等方面的内容,可对类似工程有借鉴,以提升工程质量。

According to the construction practice of interconnected curvilinear steel box girder bridge spanning Lianhuo expressway, combined with the conditions of manufacturing, transportation and lifting of steel box girder, the paper introduces the contents of erection, erection and welding of steel box girder.