【摘要】 钢结构损伤研究对于钢结构健康诊断具有重要意义,如何模拟损伤部位的损伤前后的变化是钢结构损伤建模的基础。文中提出了一种可用于矩形截面钢结构单肢损伤的模拟方法,并对构建的矩形截面钢结构单肢损伤模拟方法进行了试验验证,矩形截面钢结构单肢损伤模拟方法为钢结构损伤模型的研究打下了基础。更多还原

【Abstract】 Research on steel structure plays an important role in the health diagnosis of the steel structure.How to simulate the changes of damage part before and after the damage is the basis for the steel-structure damage modeling.The paper puts forward a simulation method for single-leg damage of rectangular section steel structure,and the experimental verification for such simulation method,which can provide foundation for research on the damage model of the steel structure.更多还原