摘要
以有限元分析软件AN SY S为主要工具,建立了分离式的有限元模型,对矩形截面混凝土曲线梁的极限承载力进行了研究,着重就曲线梁箍筋的配置情况对其极限承载力的影响进行了计算分析,并得出了相应的结论。
The discrete finite element model is establish by ANSYS the finite element analysis software, and the ultimate carting capacity of the rectangle section concrete curved girder studied. In this paper the influence of stirrups arrangement on ultimate carrying capacity of concrete curved girder is calculated and analyzed, and the correlative conclusions are acquired.
出处
《公路》
北大核心
2007年第1期52-55,共4页
Highway
关键词
混凝土曲线梁桥
箍筋
极限承载力
影响分析
concrete curved girder bridge
stirrup
ultimate carrying capacity
analysis of influence
