摘要
通过合阳嘉陵江大桥拱肋安装阶段的结构受力分析和施工吊装过程中各参数的监测和调整,说明施工控制技术在大跨径钢管砼拱桥施工安全上以及保证桥梁的设计线形等方面所起到的重要作用.
Through the structure analysis in the stage of building in arch member and monitoring, combined with parameters in the process of hoisting and installation of structural member and component in Heyang Jialingjiang CFST bridge, a conclusion is given that the construction-control technology plays an important role in security, lineshape of bridge in process of hoisting and installation of structural member and component.
出处
《重庆交通学院学报》
CAS
2007年第3期29-32,共4页
Journal of Chongqing Jiaotong University
关键词
结构分析
控制
监测
线形
安全
structure analysis
, construction controls
monitoring
lineshape
security
