论文部分内容阅读
邯郸客运中心主楼采用巨型钢-钢筋混凝土混合结构承担主要荷载。钢结构部分最大跨度达到40.5m,采用悬索-桁架体系,并由顶部桁架及大直径拉索将5~10层荷载传至混凝土核心筒。拉索作为主要受力构件,承受荷载较大,节点需进行专项分析。本文以拟建的邯郸客运中心主楼为研究对象,采用有限元软件ANSYS,建立三维实体模型对耳板式节点进行分析,结果表明,该节点受力性能良好,能较好地满足结构设计要求。
Handan Passenger Terminal main building using giant steel - reinforced concrete mix structure to bear the main load. Steel structure part of the maximum span of 40.5m, the use of cable-truss system, and by the top truss and large diameter cable will be 5 to 10 layers of load transmitted to the concrete core tube. Cable as the main force components, bearing a larger load, the node needs to conduct a special analysis. In this paper, the main building of Handan Passenger Transportation Center is taken as the research object. The finite element software ANSYS is used to establish the three-dimensional solid model to analyze the ear plate node. The results show that the node has good stress performance and can meet the structural design requirements well.