大跨度连续箱梁边跨现浇段支架施工技术研究  

Study on the construction technology of the support in the cast-in-place section of the side span of the long-span continuous box girder

作　　者：张同文 Zhang Tongwen(Hunan Technical College of Railway High-speed,Hengyang 421002,China)

机构地区：[1]湖南高速铁路职业技术学院,湖南衡阳421002

出　　处：《山西建筑》2020年第20期149-151,共3页Shanxi Architecture

摘　　要：桥梁工程施工过程中,边跨现浇施工是关键。以实际工程为例,结合工程实际情况,制定了边跨现浇段的施工方案,并对连续箱梁桥边跨现浇段的施工工艺进行了探讨。通过对施工工艺和施工方案的改进,严格按照施工工艺,施工质量达到标准要求,可为类似工程的施工提供参考。In the process of bridge construction,cast-in-place construction of side span is the key.Taking the actual project as an example,combined with the actual situation of the project,the construction scheme of the side span cast-in-place section is formulated,and the construction technology of the side span cast-in-place section of the continuous box girder bridge is discussed.Through the improvement of construction technology and construction scheme,in strict accordance with the construction technology,the construction quality meets the standard requirements,which can provide reference for the construction of similar projects.

关 键 词：桥梁工程 连续箱梁 满堂支架 施工技术 

分 类 号：U445[建筑科学—桥梁与隧道工程]