The specific properties of probability about loading effect on tunnel lining structure are analyzed by FEM response surface method,and the structure reliability index is calculated by fractile method.
采用有限元响面方法计算隧道衬砌荷载统计特征,并合靠计算分位值法进行靠指标计算。
The specific properties of probability about loading effect on tunnel lining structure are analyzed by FEM response surface method,and the structure reliability index is calculated by fractile method.
采用有限元响面方法计算隧道衬砌荷载统计特征,并合靠计算分位值法进行靠指标计算。
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