Considering the joint core deformation effect , the existing cantilever program was assembled with the slip deformation model of longitudinal reinforcement passing through joint and the shear deformation model of joint to obtain the program for simulation of hysteretic characteristics of beam - column subassemblage 本文考慮節點區變形的影響,為原有程序組裝了節點區貫穿節點梁筋的滑移變形模型和節點剪切變形模型,得到梁柱組合體在低周交變加載下的梁端荷載-位移滯回規律模擬程序。