市政桥梁工程中满堂支架现浇箱梁施工技术的应用研究  

Application Research on the Construction Technology of Full Support Cast-in-place Box Girder in Municipal Bridge Engineering

作　　者：寸江峰[1] 王淑红[1] Cun Jiangfeng;Wang Shuhong(School of Architecture and Surveying Engineering,Shaanxi College Of Communication Technology Architectural,Xi'an 710018,China)

机构地区：[1]陕西交通职业技术学院建筑与测绘工程学院,西安710018

出　　处：《粘接》2021年第3期184-187,共4页Adhesion

摘　　要：阐述了满堂支架施工的流程、施工准备,以某大桥施工项目为例,分析了满堂支架在大桥现浇箱梁施工中测量放线、地基处理、搭设满堂支架、安装底和侧模板、支架预压、箱梁承载力调整、浇筑混凝土的具体实施,为满堂支架在现浇箱梁施工中的应用提供具体的借鉴与参考。This paper expounds the construction process and preparation of the full support.Taking a bridge con⁃struction project as an example,it analyzes the full hall bracket in the bridge cast-in-place box girder construc⁃tion,measuring and laying out,the foundation treatment,the construction of the full support,the installation of the bottom and side formwork,the preloading of the support,the adjustment of the bearing capacity of the box girder and the concrete pouring,so as to provide the application of the full support in the construction of the cast-inplace box girder specific reference and reference.

关 键 词：满堂支架 箱梁浇筑 满堂支架现浇预应力 

分 类 号：U445[建筑科学—桥梁与隧道工程]