摘要
以上海S26高速公路主线高架桥施工为背景,研究了模块化和工厂化施工在桥梁工程中的应用。针对高架桥梁立柱和盖梁施工,分别提出了无落地脚手架和钢管桁架的模块化施工技术,具有提高施工效率和机械化施工水平、确保施工质量、降低工程造价等优点;针对钢筋笼制作,提出了在工厂内加工焊接成型的工厂化施工技术,实现了规范化、流程化、标准化的施工作业。
Based on the construction of S26 expressway bridge,the modularization and industrialization construction technology were studied. For the construction of column and coping beam,the scaffold without consol support and steel truss frame were used. This method has the following advantages that can improve the efficiency and the mechanization level of construction,ensure the quality of project and reduce the engineering cost. For the construction of reinforcement cage,the manufacture and welding were completed in factory. The standardization and streamlined of construction are realized.
出处
《铁道建筑》
北大核心
2016年第4期26-29,共4页
Railway Engineering
关键词
模块化
工厂化
桥梁
无落地脚手架
钢桁架
Modularization
Industrialization
Bridge
Scaffold without consol support
Steel truss frame
