【作者】 王晓东； 邵永松；

【Author】 Wang Xiaodong, Shao Yongsong ( School of Civil Engineering, Harbin Institute of Technology, Harbin, 150090 )

【机构】 哈尔滨工业大学土木工程学院；

【摘要】 本文利用有限元软件ANSYS建立不同层数和不同连接形式的空间框架结构模型,将风荷载作为水平荷载施加至梁柱节点分析对比结构的侧移变化。结果表明半刚性连接框架结构的变形特点与刚性连接框架相似,框架层数以及相对刚度对侧移的影响较明显。更多还原

【Abstract】 Through the universal method of finite element, space frames were modeled including different storey and different connections. Then lateral displacements were compared under wind load. The theoretical analyses demonstrated that the deformation shapes are similar on two kinds of connections, amount of storey and relative rigidity affected lateral displacements evidently.更多还原