钢结构桥梁顶推滑移技术在景洪路春申塘桥工程的应用

Application of Jacking and Sliding Technology of Steel Structure Bridge in Chunshentang Bridge Project on Jinghong Road

随着我国基础设施建设的快速发展,钢结构桥梁得到了广泛应用。钢结构桥梁安装通常使用大型吊装机械、架桥机等安装工艺,但受施工场地限制、环境因素干扰等原因制约,某些项目无法采用常规方式来进行钢结构桥梁的安装。近年来,顶推滑移技术逐步在钢结构桥梁安装中得到广泛应用。现以景洪路(金都路—华泾港)道路新建工程春申塘桥为例,进行介绍,以期为类似工程提供参考。

With the rapid development of infrastructure construction in China,steel structure bridges have been widely used.Steel structure bridge installation usually uses installation techniques such as large lifting machinery and bridge erecting machines.However,due to limitations in the construction site and environmental factors,some projects cannot adopt conventional methods for the installation of steel structure bridges.In recent years,the push sliding technology has gradually been widely applied in the installation of steel structure bridges.Taking the new construction project of Chunshentang Bridge on Jinghong Road(Jindu Road-Huajing Port)as an example,this article aims to provide reference for similar projects.