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,应用MIDAS GEN软件分析不同连接体跨度对铰接连体结构在7度罕遇地震作用下的静力弹塑性响应的影响.结果表明,随着连接体跨度的增大,塑性铰的数量会显著增多,连体钢梁跨中最大弯矩呈非线性增长.
The support of the new tape of articulated joint structure releases the bending moment in the plane of the connecting body. The effects of different corridor span on the static elastoplastic re sponse of the articulated joint structure are analyzed by MIDAS GEN software. The results show that,with the increase of the span of the joint, the number of plastic hinges will increase signifi cantly,and the maximum bending moment of the span steel beam will increase nonlinearly.
作者
刘仲洋
乔春蕾
李玉忠
梁玲玉
张建奇
LIU Zhong-yang;QIAO Chun-lei;LI Yu-zhong;LIANG Ling-yu;ZHANG Jian-qi(Hebei Institute of Architecture and Civil Engineering,Zhangjiakou,Hebei 075000;Beijing Co.,Ltd.of Evergrande Real Estate Group,Beijing 100088)
出处
《河北建筑工程学院学报》
CAS
2018年第3期6-10,共5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
