钢梁与混凝土墙螺栓连接节点受力性能研究  

Research on Mechanical Performance of High Strength Bolt Connection Joint Between Steel Beam and Concrete Wall

作　　者：戴绍斌[1] 黄俊[1] 张亮权[1] 朱健[1] 

机构地区：[1]武汉理工大学道路桥梁与结构工程湖北省重点实验室,武汉430070

出　　处：《武汉理工大学学报》2007年第11期103-107,共5页Journal of Wuhan University of Technology

基　　金：湖北省自然科学基金(2005ABA284)

摘　　要：利用有限元程序对钢梁与钢骨混凝土墙高强螺栓节点受力性能进行了数值分析,并将计算结果与试验结果进行了对比,同时确定了有限元程序在该结构试验中的应用范围。结果表明,在荷载作用下,墙体的最大应力区域出现在墙体与锚板边缘的接触处;具有对称性的双剪板连接能够减少扭矩的作用,改善试件的受力性能。Using the finite element program, the experiment process is simulated; the experiment data and simulating data are contrastively analyzed; the application range of the finite element program is confirmed in the structure experiment. Further more, this paper analyzed the wall＇s stress distributing state by the finite dement program. Result shows the maximum stress area of wall lies in the contact position between the wall and anchor plate, and the double-shear-plate connection could better the bearing performance of the experimental sample.

关 键 词：高强螺栓 受力性能 数值模拟 

分 类 号：TU973.14[建筑科学—结构工程]