摘要
连续梁分别从主墩进行悬臂浇筑,为了承受T构悬臂施工中不平衡弯矩,需在墩顶设置临时支座。对临时支座的设计计算进行了详细的介绍。
continuous beam is casted from main piers respectively with cantilever method.Temporary support on pier top is set to bear the unbalance bending moment during T cantilever construction.The design and calculation of temporary support are introduced in detail.
出处
《北方交通》
2011年第5期101-103,共3页
Northern Communications
关键词
特大桥
连续梁
墩顶临时固结
不平衡弯矩
Grand bridge
Continuous beam
Pier top temporary consolidation
Unbalance bending moment
