The finite element model of the CFT joint was analyzed by the finite element package ABAQUS, and the results of four specimens as compared with the finite-element analysis for the verification for the model.

• 借助有限元分析软件ABAQUS建立节点的实体模型并进行受力分析； 利用较少量试验结果对有限元模型进行校核，得到与实际相符的有限元模型。