浅析公路桥梁工程建设中的预应力箱梁施工技术
Analysis on the Construction Technology of Prestressed Box Girder in Highway Bridge Engineering Construction
贾林鹏 1陈俊霖 1解舟 1张志 1赵云肖1
作者信息
- 1. 中国建筑第二工程局有限公司,北京 101100
- 折叠
摘要
为了探究预应力箱梁的施工技术质量,以S305 渠县三汇至铁牛段改建工程为例,对该箱梁施工流程进行了细化分析,将其划分为7个步骤,提出了规范具体的施工流程.通过对 7个施工步骤的技术分析,验证了箱梁结构的稳定性和应用价值.
Abstract
In order to explore the construction technical quality of prestressed box girder,taking the reconstruction project from Sanhui to Tieniu in Quxian County on S305 as an example,this paper makes a detailed analysis of the box girder construction process,divides it into seven steps,and puts forward a standardized and specific construction process.Through technical analysis of the seven construction steps,the stability and application value of the box girder structure were verified.
关键词
桥梁/预应力箱梁/施工/工程建设/张拉力Key words
bridge/prestressed box girder/construction/engineering construction/tension force引用本文复制引用
出版年
2023
NETL
NSTL
维普
万方数据