Abstract：In this paper,structural reliability analysis of strength variable in the normal distribution
with multiple stresses of independent (identical distribution is undetermined) is considered,when
stress parameters are known and strength parameters are either part unknown or all unknown,point
estimate and lower confidence limit of structural reliability are given.
徐明民，于朝江. 服从正态分布的强度变量在多个独立应力作用下的结构可靠性估计[J]. 浙江大学学报（理学版）, 1999, 26(1): 36-41.
Xu Mingmin,Yu Chaojiang. Structural Reliability Estimates of Strength Variable in the Normal Distribution with Multiple Stresses of Independent. Journal of ZheJIang University(Science Edition), 1999, 26(1): 36-41.