摘要
从结构开裂模拟方法入手,总结了结构健康监测领域关于结构开裂模拟的各种方法:局部刚度折减、分离的弹簧模型及二维或三维复杂模型,通过比较找出了最适合模拟结构实际开裂的方法,并用前人研究的实验数据验证了其可靠性。
From the simulation methods of cracking of structure various methods in cracking simulation of structure in health monitoring of structure are summarized, which includes local rigidity reduction method, separate spring model and complicated two or three-dimensional models. Based upon comparison optimal cracking simulation method is selected. Its reliability is verified utilizing experimental data of post research.
出处
《山西建筑》
2007年第29期79-80,共2页
Shanxi Architecture
关键词
健康监测
开裂模拟
局部刚度折减法
health monitoring, cracking simulation, local rigidity reduction method
