... stiffness criterion 刚度准则 stiffness degradation 刚度降低 stiffness factor 刚劲因数; 劲度系数 ...
基于6个网页-相关网页
stiffness degradation model 刚度退化模型
stiffness degradation factor 刚度衰减系数
stiffness degradation experiment 刚度下降实验
stiffness degradation coefficient 刚度折减系数
stiffness degradation in-order 刚度依次折减
The seismic performance,including failure feature,dissipation capacity,deformation capacity and stiffness degradation,were investigated and distinguished.
对比分析了两种预制式构造柱与现浇构造柱在改善墙体破坏特征、滞回耗能特性、变形能力及刚度退化特征等方面的作用。
参考来源 - 预制式构造柱约束墙体抗震性能试验研究Single layer failure criterion and delamination criterion are introduced when the user subroutine is developed. The progressive damage analysis of laminates is carried out by using stiffness degradation technique.
开发时引入了单层和分层失效准则,利用刚度退化的方法对层压板模型进行渐进损伤分析。
参考来源 - 准静态压痕力作用下复合材料层压板的损伤阻抗分析·2,447,543篇论文数据，部分数据来源于NoteExpress
These models can reflect the behaviours of damage softening, elastic stiffness degradation and shear dilatancy.
这个模型能够反映节理面的损伤弱化，扩容和弹性刚度劣化等复杂特性。
Besides, under ultimate seismic load, the structural steel roof benefits from the stiffness degradation from reinforced concrete stand.
在罕遇地震作用下，看台钢筋混凝土结构刚度的退化对上部钢结构抗震有利。
In this paper, the stiffness degradation and damage failure in concrete dams subjected to strong ground motion are simulated by plastic-damage model based on damage index variable.
本文以拉压应力损伤因子为内变量，采用混凝土塑性损伤模型，分析了坝体在地震荷载作用下的刚度退化以及在多维应力状态下拉应力引起的损伤破坏。
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