摘要
新型铰接连体结构的支座释放了连接体两端平面内的弯矩,为考察连接体跨度对主体结构的影响,建立了5种不同连接体跨度的结构模型,应用MIDAS GEN有限元分析软件对铰接连体结构进行静力计算和弹性时程分析.分析结果表明,铰接连体结构的位移和内力响应会随着连接体跨度的增大而增强.
The support of the new articulated-joint structure releases the bending moment in the plane at both ends of the connecting body.In order to investigate the influence of the span of the connecting body on the main structure,5 kinds of structural models of different connecting body spans are established.The static calculation and elastic time history analysis of the articulatedjoint structures are carried out by the MIDAS GEN finite element analysis software.The analysis results show that the displacement and internal force responses of the articulated-joint structures will increase with the increase of the span of the connection.
作者
乔春蕾
QIAO Chun-Lei(Hebei Institute of Architecture and Civil Engineering,Zhangjiakou,Hebei 07500)
出处
《河北建筑工程学院学报》
CAS
2018年第2期21-24,共4页
Journal of Hebei Institute of Architecture and Civil Engineering
基金
河北省高等学校科学技术研究项目(Z2017024)
关键词
铰接连体结构
连接体跨度
动力特性
articulated-joint structure
span of connections
dynamic characteristics
