摘要
介绍了预应力连续梁桥悬臂施工监控的要求,进行了理论和实际分析,便于在实际施工监控中得到科学的应用。通过施工监控,可见该桥的线形、应力的控制是满足设计要求的,在施工过程中对标高、应力的控制是有效的。
Abstract The paper introduces requirements for cantilever construction monitoring of prestressed continuous g4rder bridge, performs theoretical and practical analysis so as to gain scientific application in construction monitoring. By way of construction monitoring, it＇s known that control of alignment and stress of present bridge satisfies requirements for design and control of elevation and stress is effective in construction.
出处
《北方交通》
2009年第12期24-27,共4页
Northern Communications
关键词
预应力连续梁桥
悬臂施工
施工监控
Prestressed continuous girder
Cantilever construction
Construction monitoring
