钢筋混凝土T形柱边节点非线性有限元分析  

NONLINEAR ALALYSIS ON T-SHAPED EXTERIOR JOINTS OF RC COLUMN

作　　者：王文[1] 苏军[1] 

机构地区：[1]江苏大学理学院,镇江212013

出　　处：《工业建筑》2005年第z1期259-262,共4页Industrial Construction

摘　　要：利用有限元计算软件ANSYS,对T形柱边节点进行了非线性有限元分析,并与试验结果比较,验证了计算结果的可行性。随后分析计算了节点水平箍筋对节点抗剪承载力的影响,并以斜压杆原理对现有的节点剪力公式进行了改进。A nonlinear FEM analysis on Tshaped exterior joints of RC column is applied by the software of ANSYS. The comparison between experimentation and computation shows that the result of ANSYS is available. The effect of stirrups on the shear bearing capacity of the joints has been studied, and a revised formula is raised based on the theory of truss.

关 键 词：T形柱边节点 非线性 有限元 

分 类 号：TU375.3[建筑科学—结构工程]