摘要
本文通过对框架式承台的受力模形简化和内力分析，揭示了承台的内力变化规律，据此提出了更为合理的配筋方式，对以后的设计和承台内力分析均有所裨益。
s By simplifying the force bearing model and analyzing internal forces of frame supporting platform,this article discovers the internal forces changing law of supporting platform and puts forward more reasonable type of steel reinforcements arrangement accordingly,which shall benefit to both design and internal force analysis of support platform in the future.
关键词
刚性承台
内力
配筋
桥梁
框架式
Rigid support platform Internal force Steel reinforcements
