空冷凝汽器钢平台节点承载力有限元分析

Finite element analysis on load-carrying capacity of steel structure platform joint of air-cooled condenser

以某实际工程为例,选取了空冷凝汽器钢结构平台某一典型节点为研究对象。应用有限元分析方法,建立了节点有限元模型,计算并分析了该类型节点在杆端内力作用下的应力应变状况,并在此基础上得出一些有益的结论。

Take an actual project as an example, this paper selects a typical steel structure platform joint of air-cooled condenser as the research object. The finite element analysis method is applied to establish the finite element model of the joint, and the stress and strain conditions of the kind of joint are calculated and analyzed. By that, some useful conclusions are suggested.