摘要
本文结合工程实例,对采用分节段悬臂浇筑施工的大跨度连续刚构桥梁结构施工过程中的变形控制进行了研究,介绍了变形控制过程并提出了控制实现的方法。实桥变形监控的结果,证明了本文所提方法的正确性和有效性。
Based on the construction practice, the deformation control in the construction of long-span continuous rigid frame bridges by the segmental cantilever method is studied.The methods of deformation control and realization of the controling are proposed.The correctness and effectiveness of the method is proved by the result of actual bridge deformation control.
出处
《现代交通技术》
2006年第2期55-58,共4页
Modern Transportation Technology
关键词
大跨连续刚构
施工控制
变形
long-span continuous rigid frame bridge
construction control
deformation
