验证算例来源于论文:Vasudevan, G., and Kothandaraman, S. Behaviour prediction of RC beams–comparison of experimental,FEA and analytical methods. In IEEE-International Conference On Advances In Engineering, Science And Management (ICAESM) (2012), pp. 365–370.
考虑塑性损伤,经过ANSYS计算(不考虑粘结滑移,共节点处理),荷载位移曲线拟合度较好。
位移控制加载
对称模型
总体损伤
等效塑性应变
荷载挠度曲线模拟结果
结果对比
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