摘要
通过对全箱梁模型和悬臂板模型进行分析,得出了当荷载作用在箱梁自由端附近时翼缘板的根部弯矩,以及翼缘板根部弯矩集中的范围,对箱梁的设计配筋具有指导作用。
Through analyzing overall box girder model and cantilever board model, it obtains the bottom bending moment of flange while the loading effect is around the box girder free end, and achieves the concentrated flange bottom bending moment scope, which has guiding significance for the design and reinforcement of box girder.
出处
《山西建筑》
2011年第17期149-150,共2页
Shanxi Architecture
关键词
箱梁
悬臂板
模型
根部弯矩
box girder, cantilever board, model, bottom bending moment
