According to the results by the finite element method, the factor of safety calculated by axial loading stress-strain model is less than the factor of safety by lateral unloading stress-strain model.

依据有限元西安理工大学硕士学位论文法分析，轴向加荷应力路径模型确定的安全系数较围压卸荷应力路径模型确定的安全系数小。

Selections of the low factor of safety corresponding to different materials and different structures were presented.

提出了无人战斗机的不同结构材料和不同结构部位对应低安全系数的取值原则.

To check all wire ropes as often as necessary to maintain an adequate factor of safety, to equalize the tension on all hoisting ropes.

必要时经常检查所有的钢丝绳，以确保设备足够安全和所有曳引钢丝绳张力保持平衡。

The paper analyzed the affection of the average inter-column shear force and the total number of the discrete columns on the factor of safety.

分析了条柱侧面平均剪力和条柱总数对边坡安全系数的影响。

The method can be simply obtained the factor of safety without complicated three dimensional equilibrium evaluations by using iteration method.

该方法不需要对滑裂面作形状的假定 ，运用迭代解法 ，可以方便地求出可能滑动块体稳定系数。

So factor of safety based on that soil, load and calculated model are certainty can not quantitatively, objectively reflect the true safe degree of slope.

因而将土、荷载与计算模式都视为确定性的现象所求得的安全系数，就不能定量地、客观地反映土坡的真实安全程度。

On the other side, the proposed method can also consider the influence of the change of stress fields and pore pressure field on the minimum factor of safety by the finite element analysis.

同时，本方法利用有限元法分析的应力和孔隙水压力结果，按有效应力法计算边坡安全系数，可分析施工过程中应力和孔隙水压力变化对边坡最小安全系数的影响。