预应力装配式框架结构边节点滞回性能数值分析  

Numerical Analysis of the Hysteretic Behavior of the Prestressed Assembled Frame Structure

作　　者：刘洋 梁万达[1] 韩正月 LIU Yang;LIANG Wan-da;HAN Zheng-yue(Xingtai Polytechnic College,054035,Xingtai,Hebei 054035,China;Hebei Fang Zhou Engineering Project Management Co.,Ltd.,Shijiazhuang,Hebei 050000,China)

机构地区：[1]邢台职业技术学院,河北邢台054035 [2]河北方舟工程项目管理有限公司,河北石家庄050000

出　　处：《邢台职业技术学院学报》2018年第3期92-97,共6页Journal of Xingtai Polytechnic College

摘　　要：首先对预应力装配式结构的发展前景进行了简单介绍,并对预应力装配式结构节点的重要性进行了简要说明;其次制作并设计了两组试件,分别是混凝土现浇结构边节点试件和附加阻尼装置的预应力结构边节点试件,通过位移与荷载共同控制方法进行加载试验;并利用ABAQUS有限元分析软件进行建模分析得出相应的受力图像与滞回性能曲线;最后对试验和有限元软件模拟的滞回性能曲线共同进行分析研究,得出相关结论。First of all, this paper briefly introduces the development prospect of prestressed assembly structure and the importance of the prestressed assembly structure node. Secondly, it designs and makes two sets of specimens, namely, the joint test specimen of concrete cast-in-place structural edge and that of prestressed structure of an additional damping device. The load test has been conducted by means of displacement and load control method. And ABAQUS finite element analysis software has been used in modeling analysis to obtain the corresponding image and hysteretic curves. Finally, it analyzes the hysteretic curves obtained by both tests and the simulation of finite element software of the joint and draws relevant conclusions.

关 键 词：预应力装配 节点 阻尼装置 有限元分析 

分 类 号：TU352.1[建筑科学—结构工程]