摘要
通过对强度理论、杆件拉伸概念及公式的分析研究,引入实验元件的几何刚度和弹性稳定性系数的概念,推导出实验元件的拉伸位移变化率的公式,并以此进行实验元件的破坏预估及结构模型修正。
The essay analyzed and researched intensity and stretching concept to introduce geometry elasticity and deduced stretching ratio formula to implement destroying prediction and correct structural mode.
关键词
弹性极限
几何刚度
弹性稳定性系数
破坏预估
Elasticity Limitation
Geometry rigidity: Elasticity Coefficient
Destruction Pridiction
