The choice of a suitable value for the factor of safety also presents great difficulties . 选择适当的安全系数值也存在大的困难。
flatten slope to 46° to give a factor of safety of 1. 3 under saturated conditions. 削坡到46,给饱水条件下的边坡以13的安全系数。
The engineer is well advised to exercise caution in the choice of the parameters used in the factor of safety calculation . 我们诚恳地劝告工程师注意安全系数计算中所用参数的选择。
The commonality of the geometric parameters and the factor of safety in the grouping can again be seen in both estimates . 在这两个估计式中,都有共同的几何参数和安全系数的组合因子。
Why is a factor of safety provided for a design 为什么要在设计中设置安全因数?
Factor of safety (FoS), also known as (and used interchangeably with) safety factor (SF), is a term describing the structural capacity of a system beyond the expected loads or actual loads. Essentially, how much stronger the system is than it usually needs to be for an intended load.