The stresscharacteristic of the interface, deformation rule under the action of load and the stress distribution rule were discussed by adopting the experimental research method.
采用实验研究的方法，探讨锚固体界面力学特征、在荷载作用下变形规律以及界面上的应力分布规律。
2
The FEM computation of engineering can reflect the characteristic of deformation, stress state and destroy mechanism of slope, but can not get an intuitionistic safety factory.
工程中的有限元计算能反映边坡的变形特征、应力状态和破坏机理，但是尚不能给出一个直观的安全系数。
3
Based on the principle and characteristic of harmonic gear driving, researched the problem about the sharp increase of stress in short flexspline deformation.