摘要
介绍了金塘大桥在国内首次采用60 m预制箱梁安装的施工方法、采用的关键设备以及箱梁安装后由简支变为连续结构的整套体系转换的施工技术和施工流程,并特别指出了施工过程中关键工序的质量控制方法。
The construction methods, construction technology and key equipments used in the installation of 60 m precast box girders of Jintang Bridge in China for the first time are introduced. And the construction process of the entire system for the conversion of the bridge from simple to continuous structure is also introduced. The main points of key process in construction and quality control method are pointed out specially.
出处
《公路》
北大核心
2009年第1期183-188,共6页
Highway
关键词
金塘大桥
60
m预制箱梁
安装
体系转换
Jintang Bridge
60 m precast box girder
installation
system conversion
