概率分布对边坡可靠性评价的影响

现在的工程结构设计都已采用以概率理论为基础的极限状态设计法,但计算中的参数多为随机变量,因此要选择某一概率分布函数来描述随机变量的特征,概率分布模式选择的不同会对计算的可靠性指标产生一定的影响。

The Influence of Probability Distributes on the Stability of Incline's Estimate

Now' s engineering construction the design all and already adopt with the extreme limit appearance that rate the theories is basal design method , but calculation characteristic, probability that the inside' s number many for change measure with the machining , therefore want to deal with the machine to distribute, the function to describe to change the deal with the machine to distribute the mode to choose different meeting dependable towards calculatingly the index sign produce the certain infuence.