The damage of a simply supported RC beam was investigated; the identification results reflected the structure damagedistribution well.
应用该方法对一钢筋混凝土简支梁的损伤问题进行了研究,识别结果较好地反映了结构的损伤分布。
2
Finally the threshold value of load amplitude that influences fatigue life of wheelset is calculated based on the principle of equivalent damage and damagedistribution agreement.
依据损伤等效和损伤分布一致原则,计算得出了影响轮对疲劳寿命的载荷幅值门槛值。
3
Crack growth was analyzed by using element eliminating method based on the variation of damage variable. Material flow, strain, stress and damagedistribution of different steps was achieved.