摘要
随着我国高速公路建设的迅速发展,桥梁建筑项目不断增多,先简支后连续梁施工在桥梁工程中得到了广泛应用。但是,当前我国先简支后连续梁施工技术仍存在一些问题,需要采取有效解决措施。论文结合工程实例对山区高速公路先简支后连续梁结构施工技术进行分析,以期通过探讨提高桥梁的施工质量。
With the rapid development of highway construction in China,the number of bridge construction projects is increasing,and the first simply supported and then continuous beam is widely used in bridge engineering.At present,there are still some problems in the construction technology of first simply supported and then continuous beam in China,which need to be solved effectively.Combined with the engineering examples,the paper analyzes the construction technology of the first simply supported and then continuous beam structure of the mountain expressway,in order to improve the construction quality of the bridge through discussion.
作者
李宏伟
郑路路
LI Hong-wei;ZHENG Lu-lu(Shandong Ludong Road and Bridge Co.Ltd.,Dongying 257091,China)
出处
《工程建设与设计》
2021年第4期220-221,共2页
Construction & Design for Engineering
关键词
先简支后连续梁桥
高速公路桥梁
施工技术
first simply supported and then continuous girder bridge
highway bridge
construction technology
