摘要
结合广东省珠海市前山立交桥独柱墩加固施工的实际应用,分析独柱墩加固总体原则,阐述加固整治方案,提出植筋、锚栓、界面胶施工、横梁加长段施工、支座安装、钢结构施工等主要加固施工技术要点,保障桥梁安全性,为同类工程提供参考。
Combined with the practical application of single column pier reinforcement construction of Qianshan Overpass in Zhuhai,Guangdong Province,the general principle of strengthening single column pier is analyzed,and the reinforcement scheme is described,and the main technical points of reinforcement construction technologies,such as reinforcement planting,anchor bolt,interface glue construction,beam extension construction,support installation and steel structure construction are put forward,which ensures safety of the bridge and provides reference for similar projects.
出处
《建筑技术开发》
2022年第3期136-140,共5页
Building Technology Development
关键词
独柱墩
植筋
加固技术
single-column pier
reinforcement planting
reinforcement technology
